104432553031 has 4 divisors (see below), whose sum is σ = 104514333912. Its totient is φ = 104350772152.

The previous prime is 104432552971. The next prime is 104432553041. The reversal of 104432553031 is 130355234401.

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 104432553031 - 2⁹ = 104432552519 is a prime.

It is a super-2 number, since 2×104432553031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104432552984 and 104432553002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104432553041) 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, 40888525 + ... + 40891078.

It is an arithmetic number, because the mean of its divisors is an integer number (26128583478).

Almost surely, 2^104432553031 is an apocalyptic number.

104432553031 is a deficient number, since it is larger than the sum of its proper divisors (81780881).

104432553031 is an equidigital number, since it uses as much as digits as its factorization.

104432553031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81780880.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 104432553031 its reverse (130355234401), we get a palindrome (234787787432).

The spelling of 104432553031 in words is "one hundred four billion, four hundred thirty-two million, five hundred fifty-three thousand, thirty-one".