53796016431359 has 16 divisors (see below), whose sum is σ = 57052320614400. Its totient is φ = 50582937716064.

The previous prime is 53796016431347. The next prime is 53796016431373. The reversal of 53796016431359 is 95313461069735.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53796016431359 is a prime.

It is a super-2 number, since 2×53796016431359² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53796016431659) 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, 7519919 + ... + 12811760.

It is an arithmetic number, because the mean of its divisors is an integer number (3565770038400).

Almost surely, 2^{53796016431359} is an apocalyptic number.

53796016431359 is a deficient number, since it is larger than the sum of its proper divisors (3256304183041).

53796016431359 is a wasteful number, since it uses less digits than its factorization.

53796016431359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20332742.

The product of its (nonzero) digits is 55112400, while the sum is 62.

The spelling of 53796016431359 in words is "fifty-three trillion, seven hundred ninety-six billion, sixteen million, four hundred thirty-one thousand, three hundred fifty-nine".