65162514660 has 48 divisors (see below), whose sum is σ = 182467190976. Its totient is φ = 17375513472.

The previous prime is 65162514587. The next prime is 65162514721. The reversal of 65162514660 is 6641526156.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 1251099 + ... + 1302141.

It is an arithmetic number, because the mean of its divisors is an integer number (3801399812).

Almost surely, 2^65162514660 is an apocalyptic number.

65162514660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65162514660 is an abundant number, since it is smaller than the sum of its proper divisors (117304676316).

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

65162514660 is a wasteful number, since it uses less digits than its factorization.

65162514660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72332 (or 72330 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 65162514660 in words is "sixty-five billion, one hundred sixty-two million, five hundred fourteen thousand, six hundred sixty".