64792672054 has 16 divisors (see below), whose sum is σ = 110634128640. Its totient is φ = 28170726760.

The previous prime is 64792672003. The next prime is 64792672073. The reversal of 64792672054 is 45027629746.

It is a junction number, because it is equal to n+sod(n) for n = 64792671992 and 64792672010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64023874 + ... + 64024885.

It is an arithmetic number, because the mean of its divisors is an integer number (6914633040).

Almost surely, 2^64792672054 is an apocalyptic number.

64792672054 is a deficient number, since it is larger than the sum of its proper divisors (45841456586).

64792672054 is a wasteful number, since it uses less digits than its factorization.

64792672054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128048795.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 64792672054 in words is "sixty-four billion, seven hundred ninety-two million, six hundred seventy-two thousand, fifty-four".