53107816037 has 4 divisors (see below), whose sum is σ = 53108592576. Its totient is φ = 53107039500.

The previous prime is 53107815997. The next prime is 53107816093. The reversal of 53107816037 is 73061870135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53107816037 - 2³⁴ = 35927946853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53107815985 and 53107816003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53107816337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274589 + ... + 426162.

It is an arithmetic number, because the mean of its divisors is an integer number (13277148144).

Almost surely, 2^53107816037 is an apocalyptic number.

It is an amenable number.

53107816037 is a deficient number, since it is larger than the sum of its proper divisors (776539).

53107816037 is an equidigital number, since it uses as much as digits as its factorization.

53107816037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776538.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 53107816037 in words is "fifty-three billion, one hundred seven million, eight hundred sixteen thousand, thirty-seven".