463641252045 has 16 divisors (see below), whose sum is σ = 742928286912. Its totient is φ = 246907906560.

The previous prime is 463641251999. The next prime is 463641252047. The reversal of 463641252045 is 540252146364.

It is a happy number.

It is not a de Polignac number, because 463641252045 - 2²⁰ = 463640203469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 463641251988 and 463641252006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463641252047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22953811 + ... + 22974000.

It is an arithmetic number, because the mean of its divisors is an integer number (46433017932).

Almost surely, 2^463641252045 is an apocalyptic number.

It is an amenable number.

463641252045 is a deficient number, since it is larger than the sum of its proper divisors (279287034867).

463641252045 is a wasteful number, since it uses less digits than its factorization.

463641252045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45928492.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 463641252045 in words is "four hundred sixty-three billion, six hundred forty-one million, two hundred fifty-two thousand, forty-five".