4658179125561 has 16 divisors (see below), whose sum is σ = 6769253822016. Its totient is φ = 2832034758336.

The previous prime is 4658179125541. The next prime is 4658179125763. The reversal of 4658179125561 is 1655219718564.

It is not a de Polignac number, because 4658179125561 - 2¹³ = 4658179117369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4658179125495 and 4658179125504.

It is not an unprimeable number, because it can be changed into a prime (4658179125541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719517790 + ... + 719524263.

It is an arithmetic number, because the mean of its divisors is an integer number (423078363876).

Almost surely, 2^{4658179125561} is an apocalyptic number.

It is an amenable number.

4658179125561 is a deficient number, since it is larger than the sum of its proper divisors (2111074696455).

4658179125561 is a wasteful number, since it uses less digits than its factorization.

4658179125561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439042152.

The product of its digits is 18144000, while the sum is 60.

The spelling of 4658179125561 in words is "four trillion, six hundred fifty-eight billion, one hundred seventy-nine million, one hundred twenty-five thousand, five hundred sixty-one".