46161615139 has 2 divisors, whose sum is σ = 46161615140. Its totient is φ = 46161615138.

The previous prime is 46161615133. The next prime is 46161615209. The reversal of 46161615139 is 93151616164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46161615139 - 2⁵ = 46161615107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46161615095 and 46161615104.

It is not a weakly prime, because it can be changed into another prime (46161615133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23080807569 + 23080807570.

It is an arithmetic number, because the mean of its divisors is an integer number (23080807570).

Almost surely, 2^46161615139 is an apocalyptic number.

46161615139 is a deficient number, since it is larger than the sum of its proper divisors (1).

46161615139 is an equidigital number, since it uses as much as digits as its factorization.

46161615139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The spelling of 46161615139 in words is "forty-six billion, one hundred sixty-one million, six hundred fifteen thousand, one hundred thirty-nine".