53752626680 has 32 divisors (see below), whose sum is σ = 120958129440. Its totient is φ = 21498433920.

The previous prime is 53752626649. The next prime is 53752626701. The reversal of 53752626680 is 8662625735.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269645 + ... + 424515.

It is an arithmetic number, because the mean of its divisors is an integer number (3779941545).

Almost surely, 2^53752626680 is an apocalyptic number.

It is an amenable number.

53752626680 is an abundant number, since it is smaller than the sum of its proper divisors (67205502760).

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

53752626680 is a wasteful number, since it uses less digits than its factorization.

53752626680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163559 (or 163555 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 53752626680 in words is "fifty-three billion, seven hundred fifty-two million, six hundred twenty-six thousand, six hundred eighty".