46521992159 has 2 divisors, whose sum is σ = 46521992160. Its totient is φ = 46521992158.

The previous prime is 46521992147. The next prime is 46521992189. The reversal of 46521992159 is 95129912564.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46521992159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46521992159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46521992189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23260996079 + 23260996080.

It is an arithmetic number, because the mean of its divisors is an integer number (23260996080).

Almost surely, 2^46521992159 is an apocalyptic number.

46521992159 is a deficient number, since it is larger than the sum of its proper divisors (1).

46521992159 is an equidigital number, since it uses as much as digits as its factorization.

46521992159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 53.

The spelling of 46521992159 in words is "forty-six billion, five hundred twenty-one million, nine hundred ninety-two thousand, one hundred fifty-nine".