65116062654 has 32 divisors (see below), whose sum is σ = 131397672960. Its totient is φ = 21511936800.

The previous prime is 65116062643. The next prime is 65116062733. The reversal of 65116062654 is 45626061156.

It is a congruent number.

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, 205732 + ... + 415400.

It is an arithmetic number, because the mean of its divisors is an integer number (4106177280).

Almost surely, 2^65116062654 is an apocalyptic number.

65116062654 is an abundant number, since it is smaller than the sum of its proper divisors (66281610306).

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

65116062654 is a wasteful number, since it uses less digits than its factorization.

65116062654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210136.

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

The spelling of 65116062654 in words is "sixty-five billion, one hundred sixteen million, sixty-two thousand, six hundred fifty-four".