52485521808237 has 16 divisors (see below), whose sum is σ = 80012014735872. Its totient is φ = 29978947969200.

The previous prime is 52485521808233. The next prime is 52485521808241. The reversal of 52485521808237 is 73280812558425.

It is an interprime number because it is at equal distance from previous prime (52485521808233) and next prime (52485521808241).

It is not a de Polignac number, because 52485521808237 - 2² = 52485521808233 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 532398639 + ... + 532497212.

It is an arithmetic number, because the mean of its divisors is an integer number (5000750920992).

Almost surely, 2^{52485521808237} is an apocalyptic number.

It is an amenable number.

52485521808237 is a deficient number, since it is larger than the sum of its proper divisors (27526492927635).

52485521808237 is a wasteful number, since it uses less digits than its factorization.

52485521808237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064898208.

The product of its (nonzero) digits is 43008000, while the sum is 60.

The spelling of 52485521808237 in words is "fifty-two trillion, four hundred eighty-five billion, five hundred twenty-one million, eight hundred eight thousand, two hundred thirty-seven".