48679178231 has 2 divisors, whose sum is σ = 48679178232. Its totient is φ = 48679178230.

The previous prime is 48679178227. The next prime is 48679178293. The reversal of 48679178231 is 13287197684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48679178231 - 2² = 48679178227 is a prime.

It is a super-2 number, since 2×48679178231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48679178221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24339589115 + 24339589116.

It is an arithmetic number, because the mean of its divisors is an integer number (24339589116).

Almost surely, 2^48679178231 is an apocalyptic number.

48679178231 is a deficient number, since it is larger than the sum of its proper divisors (1).

48679178231 is an equidigital number, since it uses as much as digits as its factorization.

48679178231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 56.

The spelling of 48679178231 in words is "forty-eight billion, six hundred seventy-nine million, one hundred seventy-eight thousand, two hundred thirty-one".