104820756751 has 2 divisors, whose sum is σ = 104820756752. Its totient is φ = 104820756750.

The previous prime is 104820756709. The next prime is 104820756767. The reversal of 104820756751 is 157657028401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104820756751 - 2⁹ = 104820756239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104820751751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52410378375 + 52410378376.

It is an arithmetic number, because the mean of its divisors is an integer number (52410378376).

Almost surely, 2^104820756751 is an apocalyptic number.

104820756751 is a deficient number, since it is larger than the sum of its proper divisors (1).

104820756751 is an equidigital number, since it uses as much as digits as its factorization.

104820756751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 104820756751 in words is "one hundred four billion, eight hundred twenty million, seven hundred fifty-six thousand, seven hundred fifty-one".