463224625031 has 4 divisors (see below), whose sum is σ = 529399571472. Its totient is φ = 397049678592.

The previous prime is 463224624997. The next prime is 463224625079. The reversal of 463224625031 is 130526422364.

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

It is a de Polignac number, because none of the positive numbers 2^k-463224625031 is a prime.

It is a super-2 number, since 2×463224625031² (a number of 24 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 (463224627031) 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, 33087473210 + ... + 33087473223.

It is an arithmetic number, because the mean of its divisors is an integer number (132349892868).

Almost surely, 2^463224625031 is an apocalyptic number.

463224625031 is a deficient number, since it is larger than the sum of its proper divisors (66174946441).

463224625031 is an equidigital number, since it uses as much as digits as its factorization.

463224625031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66174946440.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 463224625031 in words is "four hundred sixty-three billion, two hundred twenty-four million, six hundred twenty-five thousand, thirty-one".