52485521808236 has 96 divisors (see below), whose sum is σ = 105697039768320. Its totient is φ = 22553505734400.

The previous prime is 52485521808233. The next prime is 52485521808241. The reversal of 52485521808236 is 63280812558425.

It is not an unprimeable number, because it can be changed into a prime (52485521808233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1392428606 + ... + 1392466298.

It is an arithmetic number, because the mean of its divisors is an integer number (1101010830920).

Almost surely, 2^{52485521808236} is an apocalyptic number.

It is an amenable number.

52485521808236 is an abundant number, since it is smaller than the sum of its proper divisors (53211517960084).

52485521808236 is a wasteful number, since it uses less digits than its factorization.

52485521808236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41215 (or 41213 counting only the distinct ones).

The product of its (nonzero) digits is 36864000, while the sum is 59.

The spelling of 52485521808236 in words is "fifty-two trillion, four hundred eighty-five billion, five hundred twenty-one million, eight hundred eight thousand, two hundred thirty-six".