65152516500426 has 32 divisors (see below), whose sum is σ = 130447702361088. Its totient is φ = 21693739803120.

The previous prime is 65152516500419. The next prime is 65152516500431. The reversal of 65152516500426 is 62400561525156.

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, 19260351 + ... + 22388973.

It is an arithmetic number, because the mean of its divisors is an integer number (4076490698784).

Almost surely, 2^{65152516500426} is an apocalyptic number.

65152516500426 is an abundant number, since it is smaller than the sum of its proper divisors (65295185860662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65152516500426 is a wasteful number, since it uses less digits than its factorization.

65152516500426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132426.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 65152516500426 in words is "sixty-five trillion, one hundred fifty-two billion, five hundred sixteen million, five hundred thousand, four hundred twenty-six".