2152440535151 has 8 divisors (see below), whose sum is σ = 2228197237200. Its totient is φ = 2076786140800.

The previous prime is 2152440535103. The next prime is 2152440535153. The reversal of 2152440535151 is 1515350442512.

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

It is not a de Polignac number, because 2152440535151 - 2⁶ = 2152440535087 is a prime.

It is a super-2 number, since 2×2152440535151² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152440535153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25534106 + ... + 25618263.

It is an arithmetic number, because the mean of its divisors is an integer number (278524654650).

Almost surely, 2^{2152440535151} is an apocalyptic number.

2152440535151 is a deficient number, since it is larger than the sum of its proper divisors (75756702049).

2152440535151 is a wasteful number, since it uses less digits than its factorization.

2152440535151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51153849.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 2152440535151 its reverse (1515350442512), we get a palindrome (3667790977663).

The spelling of 2152440535151 in words is "two trillion, one hundred fifty-two billion, four hundred forty million, five hundred thirty-five thousand, one hundred fifty-one".