46600002139 has 2 divisors, whose sum is σ = 46600002140. Its totient is φ = 46600002138.

The previous prime is 46600002079. The next prime is 46600002161. The reversal of 46600002139 is 93120000664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46600002139 - 2²³ = 46591613531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46600002139.

It is not a weakly prime, because it can be changed into another prime (46600002199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23300001069 + 23300001070.

It is an arithmetic number, because the mean of its divisors is an integer number (23300001070).

Almost surely, 2^46600002139 is an apocalyptic number.

46600002139 is a deficient number, since it is larger than the sum of its proper divisors (1).

46600002139 is an equidigital number, since it uses as much as digits as its factorization.

46600002139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 46600002139 in words is "forty-six billion, six hundred million, two thousand, one hundred thirty-nine".