53917190929 has 16 divisors (see below), whose sum is σ = 64869308800. Its totient is φ = 43777977984.

The previous prime is 53917190927. The next prime is 53917190933. The reversal of 53917190929 is 92909171935.

It is a cyclic number.

It is not a de Polignac number, because 53917190929 - 2¹ = 53917190927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53917190929.

It is not an unprimeable number, because it can be changed into a prime (53917190927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277019 + ... + 2300575.

It is an arithmetic number, because the mean of its divisors is an integer number (4054331800).

Almost surely, 2^53917190929 is an apocalyptic number.

It is an amenable number.

53917190929 is a deficient number, since it is larger than the sum of its proper divisors (10952117871).

53917190929 is a wasteful number, since it uses less digits than its factorization.

53917190929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40792.

The product of its (nonzero) digits is 1377810, while the sum is 55.

The spelling of 53917190929 in words is "fifty-three billion, nine hundred seventeen million, one hundred ninety thousand, nine hundred twenty-nine".