104452110132431 has 4 divisors (see below), whose sum is σ = 104687893677192. Its totient is φ = 104216326587672.

The previous prime is 104452110132421. The next prime is 104452110132457. The reversal of 104452110132431 is 134231011254401.

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 104452110132431 - 2⁴² = 100054063621327 is a prime.

It is a super-2 number, since 2×104452110132431² (a number of 29 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 (104452110132401) 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, 117891771716 + ... + 117891772601.

It is an arithmetic number, because the mean of its divisors is an integer number (26171973419298).

Almost surely, 2^{104452110132431} is an apocalyptic number.

104452110132431 is a deficient number, since it is larger than the sum of its proper divisors (235783544761).

104452110132431 is an equidigital number, since it uses as much as digits as its factorization.

104452110132431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235783544760.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 104452110132431 its reverse (134231011254401), we get a palindrome (238683121386832).

The spelling of 104452110132431 in words is "one hundred four trillion, four hundred fifty-two billion, one hundred ten million, one hundred thirty-two thousand, four hundred thirty-one".