53023155024513 has 16 divisors (see below), whose sum is σ = 75048651325440. Its totient is φ = 33183905062656.

The previous prime is 53023155024457. The next prime is 53023155024527. The reversal of 53023155024513 is 31542055132035.

It is not a de Polignac number, because 53023155024513 - 2²¹ = 53023152927361 is a prime.

It is a super-2 number, since 2×53023155024513² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53023155024013) 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, 1336316545 + ... + 1336356222.

It is an arithmetic number, because the mean of its divisors is an integer number (4690540707840).

Almost surely, 2^{53023155024513} is an apocalyptic number.

It is an amenable number.

53023155024513 is a deficient number, since it is larger than the sum of its proper divisors (22025496300927).

53023155024513 is a wasteful number, since it uses less digits than its factorization.

53023155024513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672673176.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 53023155024513 in words is "fifty-three trillion, twenty-three billion, one hundred fifty-five million, twenty-four thousand, five hundred thirteen".