104040025151 has 4 divisors (see below), whose sum is σ = 104048495304. Its totient is φ = 104031555000.

The previous prime is 104040025147. The next prime is 104040025171. The reversal of 104040025151 is 151520040401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104040025151 - 2² = 104040025147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104040025121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4216625 + ... + 4241226.

It is an arithmetic number, because the mean of its divisors is an integer number (26012123826).

Almost surely, 2^104040025151 is an apocalyptic number.

104040025151 is a deficient number, since it is larger than the sum of its proper divisors (8470153).

104040025151 is an equidigital number, since it uses as much as digits as its factorization.

104040025151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8470152.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 104040025151 its reverse (151520040401), we get a palindrome (255560065552).

The spelling of 104040025151 in words is "one hundred four billion, forty million, twenty-five thousand, one hundred fifty-one".