104151043645 has 8 divisors (see below), whose sum is σ = 136343184480. Its totient is φ = 75746213520.

The previous prime is 104151043567. The next prime is 104151043649. The reversal of 104151043645 is 546340151401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104151043645 - 2²¹ = 104148946493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104151043645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104151043649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946827615 + ... + 946827724.

It is an arithmetic number, because the mean of its divisors is an integer number (17042898060).

Almost surely, 2^104151043645 is an apocalyptic number.

It is an amenable number.

104151043645 is a deficient number, since it is larger than the sum of its proper divisors (32192140835).

104151043645 is a wasteful number, since it uses less digits than its factorization.

104151043645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893655355.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 104151043645 in words is "one hundred four billion, one hundred fifty-one million, forty-three thousand, six hundred forty-five".