4643676520131 has 8 divisors (see below), whose sum is σ = 6754438574784. Its totient is φ = 2814349406120.

The previous prime is 4643676520097. The next prime is 4643676520177. The reversal of 4643676520131 is 1310256763464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4643676520131 - 2⁷ = 4643676520003 is a prime.

It is a super-2 number, since 2×4643676520131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4643676520031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70358735121 + ... + 70358735186.

It is an arithmetic number, because the mean of its divisors is an integer number (844304821848).

Almost surely, 2^{4643676520131} is an apocalyptic number.

4643676520131 is a deficient number, since it is larger than the sum of its proper divisors (2110762054653).

4643676520131 is a wasteful number, since it uses less digits than its factorization.

4643676520131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140717470321.

The product of its (nonzero) digits is 2177280, while the sum is 48.

It can be divided in two parts, 46436 and 76520131, that added together give a palindrome (76566567).

The spelling of 4643676520131 in words is "four trillion, six hundred forty-three billion, six hundred seventy-six million, five hundred twenty thousand, one hundred thirty-one".