104132254431 has 4 divisors (see below), whose sum is σ = 138843005912. Its totient is φ = 69421502952.

The previous prime is 104132254409. The next prime is 104132254469. The reversal of 104132254431 is 134452231401.

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

It is not a de Polignac number, because 104132254431 - 2⁶ = 104132254367 is a prime.

It is a super-2 number, since 2×104132254431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104132252431) 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, 17355375736 + ... + 17355375741.

It is an arithmetic number, because the mean of its divisors is an integer number (34710751478).

Almost surely, 2^104132254431 is an apocalyptic number.

104132254431 is a deficient number, since it is larger than the sum of its proper divisors (34710751481).

104132254431 is an equidigital number, since it uses as much as digits as its factorization.

104132254431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34710751480.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 104132254431 its reverse (134452231401), we get a palindrome (238584485832).

The spelling of 104132254431 in words is "one hundred four billion, one hundred thirty-two million, two hundred fifty-four thousand, four hundred thirty-one".