53890031932 has 24 divisors (see below), whose sum is σ = 103126544640. Its totient is φ = 24436998960.

The previous prime is 53890031917. The next prime is 53890031969. The reversal of 53890031932 is 23913009835.

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, 1443108 + ... + 1479979.

It is an arithmetic number, because the mean of its divisors is an integer number (4296939360).

Almost surely, 2^53890031932 is an apocalyptic number.

It is an amenable number.

53890031932 is a deficient number, since it is larger than the sum of its proper divisors (49236512708).

53890031932 is a wasteful number, since it uses less digits than its factorization.

53890031932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923521 (or 2923519 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

It can be divided in two parts, 5389003 and 1932, that added together give a palindrome (5390935).

The spelling of 53890031932 in words is "fifty-three billion, eight hundred ninety million, thirty-one thousand, nine hundred thirty-two".