542512245411541 has 8 divisors (see below), whose sum is σ = 544784269824000. Its totient is φ = 540240238488720.

The previous prime is 542512245411523. The next prime is 542512245411599. The reversal of 542512245411541 is 145114542215245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 542512245411541 - 2²³ = 542512237022933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542512245411491 and 542512245411500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542512245411041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59761260 + ... + 68238058.

It is an arithmetic number, because the mean of its divisors is an integer number (68098033728000).

Almost surely, 2^{542512245411541} is an apocalyptic number.

It is an amenable number.

542512245411541 is a deficient number, since it is larger than the sum of its proper divisors (2272024412459).

542512245411541 is a wasteful number, since it uses less digits than its factorization.

542512245411541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744819.

The product of its digits is 1280000, while the sum is 46.

Adding to 542512245411541 its reverse (145114542215245), we get a palindrome (687626787626786).

The spelling of 542512245411541 in words is "five hundred forty-two trillion, five hundred twelve billion, two hundred forty-five million, four hundred eleven thousand, five hundred forty-one".