23379461377 has 2 divisors, whose sum is σ = 23379461378. Its totient is φ = 23379461376.

The previous prime is 23379461341. The next prime is 23379461381. The reversal of 23379461377 is 77316497332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23007125761 + 372335616 = 151681^2 + 19296^2 .

It is a cyclic number.

It is not a de Polignac number, because 23379461377 - 2¹¹ = 23379459329 is a prime.

It is a super-2 number, since 2×23379461377² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23379401377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11689730688 + 11689730689.

It is an arithmetic number, because the mean of its divisors is an integer number (11689730689).

Almost surely, 2^23379461377 is an apocalyptic number.

It is an amenable number.

23379461377 is a deficient number, since it is larger than the sum of its proper divisors (1).

23379461377 is an equidigital number, since it uses as much as digits as its factorization.

23379461377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4000752, while the sum is 52.

The spelling of 23379461377 in words is "twenty-three billion, three hundred seventy-nine million, four hundred sixty-one thousand, three hundred seventy-seven".