101404564319 has 2 divisors, whose sum is σ = 101404564320. Its totient is φ = 101404564318.

The previous prime is 101404564297. The next prime is 101404564421. The reversal of 101404564319 is 913465404101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101404564319 - 2³² = 97109597023 is a prime.

It is a super-2 number, since 2×101404564319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101404564519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50702282159 + 50702282160.

It is an arithmetic number, because the mean of its divisors is an integer number (50702282160).

Almost surely, 2^101404564319 is an apocalyptic number.

101404564319 is a deficient number, since it is larger than the sum of its proper divisors (1).

101404564319 is an equidigital number, since it uses as much as digits as its factorization.

101404564319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 101404564319 in words is "one hundred one billion, four hundred four million, five hundred sixty-four thousand, three hundred nineteen".