46163856379 has 2 divisors, whose sum is σ = 46163856380. Its totient is φ = 46163856378.

The previous prime is 46163856329. The next prime is 46163856433. The reversal of 46163856379 is 97365836164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46163856379 - 2³¹ = 44016372731 is a prime.

It is a super-2 number, since 2×46163856379² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46163856329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23081928189 + 23081928190.

It is an arithmetic number, because the mean of its divisors is an integer number (23081928190).

Almost surely, 2^46163856379 is an apocalyptic number.

46163856379 is a deficient number, since it is larger than the sum of its proper divisors (1).

46163856379 is an equidigital number, since it uses as much as digits as its factorization.

46163856379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 58.

The spelling of 46163856379 in words is "forty-six billion, one hundred sixty-three million, eight hundred fifty-six thousand, three hundred seventy-nine".