38019164353 has 2 divisors, whose sum is σ = 38019164354. Its totient is φ = 38019164352.

The previous prime is 38019164303. The next prime is 38019164363. The reversal of 38019164353 is 35346191083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35642796849 + 2376367504 = 188793^2 + 48748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38019164353 is a prime.

It is not a weakly prime, because it can be changed into another prime (38019164303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19009582176 + 19009582177.

It is an arithmetic number, because the mean of its divisors is an integer number (19009582177).

Almost surely, 2^38019164353 is an apocalyptic number.

It is an amenable number.

38019164353 is a deficient number, since it is larger than the sum of its proper divisors (1).

38019164353 is an equidigital number, since it uses as much as digits as its factorization.

38019164353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 38019164353 in words is "thirty-eight billion, nineteen million, one hundred sixty-four thousand, three hundred fifty-three".