104272773717 has 16 divisors (see below), whose sum is σ = 160297971840. Its totient is φ = 59057144832.

The previous prime is 104272773697. The next prime is 104272773739. The reversal of 104272773717 is 717377272401.

It is a happy number.

It is not a de Polignac number, because 104272773717 - 2⁶ = 104272773653 is a prime.

It is a super-2 number, since 2×104272773717² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104272772717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21968292 + ... + 21973037.

It is an arithmetic number, because the mean of its divisors is an integer number (10018623240).

Almost surely, 2^104272773717 is an apocalyptic number.

It is an amenable number.

104272773717 is a deficient number, since it is larger than the sum of its proper divisors (56025198123).

104272773717 is a wasteful number, since it uses less digits than its factorization.

104272773717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43941452.

The product of its (nonzero) digits is 806736, while the sum is 48.

The spelling of 104272773717 in words is "one hundred four billion, two hundred seventy-two million, seven hundred seventy-three thousand, seven hundred seventeen".