46197152377 has 2 divisors, whose sum is σ = 46197152378. Its totient is φ = 46197152376.

The previous prime is 46197152369. The next prime is 46197152381. The reversal of 46197152377 is 77325179164.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41443187776 + 4753964601 = 203576^2 + 68949^2 .

It is a cyclic number.

It is not a de Polignac number, because 46197152377 - 2³ = 46197152369 is a prime.

It is not a weakly prime, because it can be changed into another prime (46197152317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23098576188 + 23098576189.

It is an arithmetic number, because the mean of its divisors is an integer number (23098576189).

Almost surely, 2^46197152377 is an apocalyptic number.

It is an amenable number.

46197152377 is a deficient number, since it is larger than the sum of its proper divisors (1).

46197152377 is an equidigital number, since it uses as much as digits as its factorization.

46197152377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 52.

The spelling of 46197152377 in words is "forty-six billion, one hundred ninety-seven million, one hundred fifty-two thousand, three hundred seventy-seven".