151551260044 has 48 divisors (see below), whose sum is σ = 280421729280. Its totient is φ = 71553021120.

The previous prime is 151551260039. The next prime is 151551260059. The reversal of 151551260044 is 440062155151.

It is a super-2 number, since 2×151551260044² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151551259991 and 151551260009.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5419362 + ... + 5447254.

It is an arithmetic number, because the mean of its divisors is an integer number (5842119360).

Almost surely, 2^151551260044 is an apocalyptic number.

It is an amenable number.

151551260044 is a deficient number, since it is larger than the sum of its proper divisors (128870469236).

151551260044 is a wasteful number, since it uses less digits than its factorization.

151551260044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28990 (or 28988 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 151551260044 in words is "one hundred fifty-one billion, five hundred fifty-one million, two hundred sixty thousand, forty-four".