52919508650113 has 4 divisors (see below), whose sum is σ = 60479438457280. Its totient is φ = 45359578842948.

The previous prime is 52919508650101. The next prime is 52919508650119. The reversal of 52919508650113 is 31105680591925.

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 52919508650113 - 2¹⁷ = 52919508519041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52919508650119) 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, 3779964903573 + ... + 3779964903586.

It is an arithmetic number, because the mean of its divisors is an integer number (15119859614320).

Almost surely, 2^{52919508650113} is an apocalyptic number.

It is an amenable number.

52919508650113 is a deficient number, since it is larger than the sum of its proper divisors (7559929807167).

52919508650113 is an equidigital number, since it uses as much as digits as its factorization.

52919508650113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7559929807166.

The product of its (nonzero) digits is 2916000, while the sum is 55.

The spelling of 52919508650113 in words is "fifty-two trillion, nine hundred nineteen billion, five hundred eight million, six hundred fifty thousand, one hundred thirteen".