72604414763 has 2 divisors, whose sum is σ = 72604414764. Its totient is φ = 72604414762.

The previous prime is 72604414739. The next prime is 72604414777. The reversal of 72604414763 is 36741440627.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72604414763 - 2³² = 68309447467 is a prime.

It is not a weakly prime, because it can be changed into another prime (72604414783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36302207381 + 36302207382.

It is an arithmetic number, because the mean of its divisors is an integer number (36302207382).

Almost surely, 2^72604414763 is an apocalyptic number.

72604414763 is a deficient number, since it is larger than the sum of its proper divisors (1).

72604414763 is an equidigital number, since it uses as much as digits as its factorization.

72604414763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 72604414763 in words is "seventy-two billion, six hundred four million, four hundred fourteen thousand, seven hundred sixty-three".