46389617177 has 2 divisors, whose sum is σ = 46389617178. Its totient is φ = 46389617176.

The previous prime is 46389617089. The next prime is 46389617189. The reversal of 46389617177 is 77171698364.

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., 46145913856 + 243703321 = 214816^2 + 15611^2 .

It is a cyclic number.

It is not a de Polignac number, because 46389617177 - 2²⁶ = 46322508313 is a prime.

It is a super-2 number, since 2×46389617177² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46389617777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23194808588 + 23194808589.

It is an arithmetic number, because the mean of its divisors is an integer number (23194808589).

Almost surely, 2^46389617177 is an apocalyptic number.

It is an amenable number.

46389617177 is a deficient number, since it is larger than the sum of its proper divisors (1).

46389617177 is an equidigital number, since it uses as much as digits as its factorization.

46389617177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10668672, while the sum is 59.

The spelling of 46389617177 in words is "forty-six billion, three hundred eighty-nine million, six hundred seventeen thousand, one hundred seventy-seven".