46328213251 has 2 divisors, whose sum is σ = 46328213252. Its totient is φ = 46328213250.

The previous prime is 46328213231. The next prime is 46328213257. The reversal of 46328213251 is 15231282364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46328213251 - 2⁵ = 46328213219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46328213251.

It is not a weakly prime, because it can be changed into another prime (46328213257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23164106625 + 23164106626.

It is an arithmetic number, because the mean of its divisors is an integer number (23164106626).

Almost surely, 2^46328213251 is an apocalyptic number.

46328213251 is a deficient number, since it is larger than the sum of its proper divisors (1).

46328213251 is an equidigital number, since it uses as much as digits as its factorization.

46328213251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The spelling of 46328213251 in words is "forty-six billion, three hundred twenty-eight million, two hundred thirteen thousand, two hundred fifty-one".