53757264642 has 32 divisors (see below), whose sum is σ = 113658966720. Its totient is φ = 16903111680.

The previous prime is 53757264607. The next prime is 53757264709. The reversal of 53757264642 is 24646275735.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985359 + ... + 1038482.

It is an arithmetic number, because the mean of its divisors is an integer number (3551842710).

Almost surely, 2^53757264642 is an apocalyptic number.

53757264642 is an abundant number, since it is smaller than the sum of its proper divisors (59901702078).

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

53757264642 is a wasteful number, since it uses less digits than its factorization.

53757264642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024098.

The product of its digits is 8467200, while the sum is 51.

The spelling of 53757264642 in words is "fifty-three billion, seven hundred fifty-seven million, two hundred sixty-four thousand, six hundred forty-two".