104015412947 has 2 divisors, whose sum is σ = 104015412948. Its totient is φ = 104015412946.

The previous prime is 104015412937. The next prime is 104015413009. The reversal of 104015412947 is 749214510401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104015412947 - 2²⁰ = 104014364371 is a prime.

It is a super-2 number, since 2×104015412947² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104015412947.

It is not a weakly prime, because it can be changed into another prime (104015412937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52007706473 + 52007706474.

It is an arithmetic number, because the mean of its divisors is an integer number (52007706474).

Almost surely, 2^104015412947 is an apocalyptic number.

104015412947 is a deficient number, since it is larger than the sum of its proper divisors (1).

104015412947 is an equidigital number, since it uses as much as digits as its factorization.

104015412947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 104015412947 in words is "one hundred four billion, fifteen million, four hundred twelve thousand, nine hundred forty-seven".