46131455147 has 2 divisors, whose sum is σ = 46131455148. Its totient is φ = 46131455146.

The previous prime is 46131455059. The next prime is 46131455171. The reversal of 46131455147 is 74155413164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46131455147 - 2⁸ = 46131454891 is a prime.

It is a super-2 number, since 2×46131455147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46131455197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23065727573 + 23065727574.

It is an arithmetic number, because the mean of its divisors is an integer number (23065727574).

Almost surely, 2^46131455147 is an apocalyptic number.

46131455147 is a deficient number, since it is larger than the sum of its proper divisors (1).

46131455147 is an equidigital number, since it uses as much as digits as its factorization.

46131455147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 41.

The spelling of 46131455147 in words is "forty-six billion, one hundred thirty-one million, four hundred fifty-five thousand, one hundred forty-seven".