46002815977 has 2 divisors, whose sum is σ = 46002815978. Its totient is φ = 46002815976.

The previous prime is 46002815951. The next prime is 46002816007. The reversal of 46002815977 is 77951820064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37108628496 + 8894187481 = 192636^2 + 94309^2 .

It is a cyclic number.

It is not a de Polignac number, because 46002815977 - 2¹⁹ = 46002291689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46002815977.

It is not a weakly prime, because it can be changed into another prime (46002819977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23001407988 + 23001407989.

It is an arithmetic number, because the mean of its divisors is an integer number (23001407989).

Almost surely, 2^46002815977 is an apocalyptic number.

It is an amenable number.

46002815977 is a deficient number, since it is larger than the sum of its proper divisors (1).

46002815977 is an equidigital number, since it uses as much as digits as its factorization.

46002815977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 46002815977 in words is "forty-six billion, two million, eight hundred fifteen thousand, nine hundred seventy-seven".