104352304356247 has 2 divisors, whose sum is σ = 104352304356248. Its totient is φ = 104352304356246.

The previous prime is 104352304356239. The next prime is 104352304356277. The reversal of 104352304356247 is 742653403253401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104352304356247 - 2³ = 104352304356239 is a prime.

It is a super-2 number, since 2×104352304356247² (a number of 29 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 104352304356247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104352304356277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52176152178123 + 52176152178124.

It is an arithmetic number, because the mean of its divisors is an integer number (52176152178124).

Almost surely, 2^{104352304356247} is an apocalyptic number.

104352304356247 is a deficient number, since it is larger than the sum of its proper divisors (1).

104352304356247 is an equidigital number, since it uses as much as digits as its factorization.

104352304356247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 104352304356247 in words is "one hundred four trillion, three hundred fifty-two billion, three hundred four million, three hundred fifty-six thousand, two hundred forty-seven".