46912937887223 has 2 divisors, whose sum is σ = 46912937887224. Its totient is φ = 46912937887222.

The previous prime is 46912937887169. The next prime is 46912937887229. The reversal of 46912937887223 is 32278873921964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46912937887223 - 2⁸ = 46912937886967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46912937887229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23456468943611 + 23456468943612.

It is an arithmetic number, because the mean of its divisors is an integer number (23456468943612).

Almost surely, 2^{46912937887223} is an apocalyptic number.

46912937887223 is a deficient number, since it is larger than the sum of its proper divisors (1).

46912937887223 is an equidigital number, since it uses as much as digits as its factorization.

46912937887223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 438939648, while the sum is 71.

The spelling of 46912937887223 in words is "forty-six trillion, nine hundred twelve billion, nine hundred thirty-seven million, eight hundred eighty-seven thousand, two hundred twenty-three".