65455162892 has 48 divisors (see below), whose sum is σ = 132036791040. Its totient is φ = 27811243200.

The previous prime is 65455162859. The next prime is 65455162901. The reversal of 65455162892 is 29826155456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4059767 + ... + 4075857.

It is an arithmetic number, because the mean of its divisors is an integer number (2750766480).

Almost surely, 2^65455162892 is an apocalyptic number.

It is an amenable number.

65455162892 is an abundant number, since it is smaller than the sum of its proper divisors (66581628148).

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

65455162892 is a wasteful number, since it uses less digits than its factorization.

65455162892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17342 (or 17340 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 53.

The spelling of 65455162892 in words is "sixty-five billion, four hundred fifty-five million, one hundred sixty-two thousand, eight hundred ninety-two".