46846621177 has 2 divisors, whose sum is σ = 46846621178. Its totient is φ = 46846621176.

The previous prime is 46846621153. The next prime is 46846621181. The reversal of 46846621177 is 77112664864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46654272016 + 192349161 = 215996^2 + 13869^2 .

It is a cyclic number.

It is not a de Polignac number, because 46846621177 - 2⁷ = 46846621049 is a prime.

It is not a weakly prime, because it can be changed into another prime (46846621117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23423310588 + 23423310589.

It is an arithmetic number, because the mean of its divisors is an integer number (23423310589).

Almost surely, 2^46846621177 is an apocalyptic number.

It is an amenable number.

46846621177 is a deficient number, since it is larger than the sum of its proper divisors (1).

46846621177 is an equidigital number, since it uses as much as digits as its factorization.

46846621177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2709504, while the sum is 52.

The spelling of 46846621177 in words is "forty-six billion, eight hundred forty-six million, six hundred twenty-one thousand, one hundred seventy-seven".