145061510441 has 4 divisors (see below), whose sum is σ = 152696326800. Its totient is φ = 137426694084.

The previous prime is 145061510411. The next prime is 145061510483. The reversal of 145061510441 is 144015160541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 145061510441 - 2¹⁴ = 145061494057 is a prime.

It is a super-2 number, since 2×145061510441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145061510398 and 145061510407.

It is not an unprimeable number, because it can be changed into a prime (145061510411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3817408151 + ... + 3817408188.

It is an arithmetic number, because the mean of its divisors is an integer number (38174081700).

Almost surely, 2^145061510441 is an apocalyptic number.

It is an amenable number.

145061510441 is a deficient number, since it is larger than the sum of its proper divisors (7634816359).

145061510441 is an equidigital number, since it uses as much as digits as its factorization.

145061510441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634816358.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 145061510441 its reverse (144015160541), we get a palindrome (289076670982).

The spelling of 145061510441 in words is "one hundred forty-five billion, sixty-one million, five hundred ten thousand, four hundred forty-one".