53860381476 has 24 divisors (see below), whose sum is σ = 137099153184. Its totient is φ = 16321327680.

The previous prime is 53860381469. The next prime is 53860381493. The reversal of 53860381476 is 67418306835.

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, 204016465 + ... + 204016728.

It is an arithmetic number, because the mean of its divisors is an integer number (5712464716).

Almost surely, 2^53860381476 is an apocalyptic number.

It is an amenable number.

53860381476 is an abundant number, since it is smaller than the sum of its proper divisors (83238771708).

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

53860381476 is a wasteful number, since it uses less digits than its factorization.

53860381476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408033211 (or 408033209 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 53860381476 in words is "fifty-three billion, eight hundred sixty million, three hundred eighty-one thousand, four hundred seventy-six".