53856923088 has 40 divisors (see below), whose sum is σ = 139625545536. Its totient is φ = 17888416000.

The previous prime is 53856923047. The next prime is 53856923089. The reversal of 53856923088 is 88032965835.

53856923088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53856923089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1982988 + ... + 2009963.

Almost surely, 2^53856923088 is an apocalyptic number.

It is an amenable number.

53856923088 is an abundant number, since it is smaller than the sum of its proper divisors (85768622448).

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

53856923088 is a wasteful number, since it uses less digits than its factorization.

53856923088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993243 (or 3993237 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 53856923088 in words is "fifty-three billion, eight hundred fifty-six million, nine hundred twenty-three thousand, eighty-eight".