151542864015 has 32 divisors (see below), whose sum is σ = 248438909376. Its totient is φ = 78833648640.

The previous prime is 151542864007. The next prime is 151542864017. The reversal of 151542864015 is 510468245151.

It is not a de Polignac number, because 151542864015 - 2³ = 151542864007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151542864017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2934397 + ... + 2985593.

It is an arithmetic number, because the mean of its divisors is an integer number (7763715918).

Almost surely, 2^151542864015 is an apocalyptic number.

151542864015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151542864015 is a deficient number, since it is larger than the sum of its proper divisors (96896045361).

151542864015 is a wasteful number, since it uses less digits than its factorization.

151542864015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56059.

The product of its (nonzero) digits is 192000, while the sum is 42.

The spelling of 151542864015 in words is "one hundred fifty-one billion, five hundred forty-two million, eight hundred sixty-four thousand, fifteen".