38892696533 has 2 divisors, whose sum is σ = 38892696534. Its totient is φ = 38892696532.

The previous prime is 38892696527. The next prime is 38892696571. The reversal of 38892696533 is 33569629883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23086675249 + 15806021284 = 151943^2 + 125722^2 .

It is a cyclic number.

It is not a de Polignac number, because 38892696533 - 2⁴ = 38892696517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38892696233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19446348266 + 19446348267.

It is an arithmetic number, because the mean of its divisors is an integer number (19446348267).

Almost surely, 2^38892696533 is an apocalyptic number.

It is an amenable number.

38892696533 is a deficient number, since it is larger than the sum of its proper divisors (1).

38892696533 is an equidigital number, since it uses as much as digits as its factorization.

38892696533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50388480, while the sum is 62.

The spelling of 38892696533 in words is "thirty-eight billion, eight hundred ninety-two million, six hundred ninety-six thousand, five hundred thirty-three".