104077756451 has 2 divisors, whose sum is σ = 104077756452. Its totient is φ = 104077756450.

The previous prime is 104077756441. The next prime is 104077756457. The reversal of 104077756451 is 154657770401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104077756451 is a prime.

It is a super-4 number, since 4×104077756451⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104077756396 and 104077756405.

It is not a weakly prime, because it can be changed into another prime (104077756457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52038878225 + 52038878226.

It is an arithmetic number, because the mean of its divisors is an integer number (52038878226).

Almost surely, 2^104077756451 is an apocalyptic number.

104077756451 is a deficient number, since it is larger than the sum of its proper divisors (1).

104077756451 is an equidigital number, since it uses as much as digits as its factorization.

104077756451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 104077756451 in words is "one hundred four billion, seventy-seven million, seven hundred fifty-six thousand, four hundred fifty-one".