52456053499 has 16 divisors (see below), whose sum is σ = 58514148000. Its totient is φ = 46811278080.

The previous prime is 52456053497. The next prime is 52456053509. The reversal of 52456053499 is 99435065425.

It is a cyclic number.

It is not a de Polignac number, because 52456053499 - 2¹ = 52456053497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52456053497) 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, 1138404 + ... + 1183585.

It is an arithmetic number, because the mean of its divisors is an integer number (3657134250).

Almost surely, 2^52456053499 is an apocalyptic number.

52456053499 is a deficient number, since it is larger than the sum of its proper divisors (6058094501).

52456053499 is a wasteful number, since it uses less digits than its factorization.

52456053499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322078.

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 52456053499 in words is "fifty-two billion, four hundred fifty-six million, fifty-three thousand, four hundred ninety-nine".