76538884574753 has 2 divisors, whose sum is σ = 76538884574754. Its totient is φ = 76538884574752.

The previous prime is 76538884574731. The next prime is 76538884574819. The reversal of 76538884574753 is 35747548883567.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61366667681344 + 15172216893409 = 7833688^2 + 3895153^2 .

It is a cyclic number.

It is not a de Polignac number, because 76538884574753 - 2⁶ = 76538884574689 is a prime.

It is a super-2 number, since 2×76538884574753² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76538884574153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38269442287376 + 38269442287377.

It is an arithmetic number, because the mean of its divisors is an integer number (38269442287377).

Almost surely, 2^{76538884574753} is an apocalyptic number.

It is an amenable number.

76538884574753 is a deficient number, since it is larger than the sum of its proper divisors (1).

76538884574753 is an equidigital number, since it uses as much as digits as its factorization.

76538884574753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18966528000, while the sum is 80.

The spelling of 76538884574753 in words is "seventy-six trillion, five hundred thirty-eight billion, eight hundred eighty-four million, five hundred seventy-four thousand, seven hundred fifty-three".