104499104511 has 16 divisors (see below), whose sum is σ = 146750768640. Its totient is φ = 65961023040.

The previous prime is 104499104503. The next prime is 104499104531. The reversal of 104499104511 is 115401994401.

It is a happy number.

It is not a de Polignac number, because 104499104511 - 2³ = 104499104503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104499104511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104499104531) 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, 434535 + ... + 630728.

It is an arithmetic number, because the mean of its divisors is an integer number (9171923040).

Almost surely, 2^104499104511 is an apocalyptic number.

104499104511 is a deficient number, since it is larger than the sum of its proper divisors (42251664129).

104499104511 is a wasteful number, since it uses less digits than its factorization.

104499104511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067006.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 104499104511 in words is "one hundred four billion, four hundred ninety-nine million, one hundred four thousand, five hundred eleven".