376696427533 has 2 divisors, whose sum is σ = 376696427534. Its totient is φ = 376696427532.

The previous prime is 376696427521. The next prime is 376696427621. The reversal of 376696427533 is 335724696673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334376532009 + 42319895524 = 578253^2 + 205718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376696427533 is a prime.

It is a super-2 number, since 2×376696427533² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376696427633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188348213766 + 188348213767.

It is an arithmetic number, because the mean of its divisors is an integer number (188348213767).

Almost surely, 2^376696427533 is an apocalyptic number.

It is an amenable number.

376696427533 is a deficient number, since it is larger than the sum of its proper divisors (1).

376696427533 is an equidigital number, since it uses as much as digits as its factorization.

376696427533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102876480, while the sum is 61.

The spelling of 376696427533 in words is "three hundred seventy-six billion, six hundred ninety-six million, four hundred twenty-seven thousand, five hundred thirty-three".