632104423997 has 4 divisors (see below), whose sum is σ = 632337589536. Its totient is φ = 631871258460.

The previous prime is 632104423991. The next prime is 632104424023. The reversal of 632104423997 is 799324401236.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632104423997 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 (632104423991) 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, 116578703 + ... + 116584124.

It is an arithmetic number, because the mean of its divisors is an integer number (158084397384).

Almost surely, 2^632104423997 is an apocalyptic number.

It is an amenable number.

632104423997 is a deficient number, since it is larger than the sum of its proper divisors (233165539).

632104423997 is a wasteful number, since it uses less digits than its factorization.

632104423997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233165538.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 632104423997 in words is "six hundred thirty-two billion, one hundred four million, four hundred twenty-three thousand, nine hundred ninety-seven".