432081527515 has 12 divisors (see below), whose sum is σ = 569919106512. Its totient is φ = 314241110480.

The previous prime is 432081527467. The next prime is 432081527639. The reversal of 432081527515 is 515725180234.

It is a de Polignac number, because none of the positive numbers 2^k-432081527515 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357091567 + ... + 357092776.

It is an arithmetic number, because the mean of its divisors is an integer number (47493258876).

Almost surely, 2^432081527515 is an apocalyptic number.

432081527515 is a deficient number, since it is larger than the sum of its proper divisors (137837578997).

432081527515 is a wasteful number, since it uses less digits than its factorization.

432081527515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714184370 (or 714184359 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 432081527515 in words is "four hundred thirty-two billion, eighty-one million, five hundred twenty-seven thousand, five hundred fifteen".