23277141677401 has 2 divisors, whose sum is σ = 23277141677402. Its totient is φ = 23277141677400.

The previous prime is 23277141677371. The next prime is 23277141677437. The reversal of 23277141677401 is 10477614177232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12649574277376 + 10627567400025 = 3556624^2 + 3259995^2 .

It is a cyclic number.

It is not a de Polignac number, because 23277141677401 - 2²³ = 23277133288793 is a prime.

It is a super-2 number, since 2×23277141677401² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23277141077401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11638570838700 + 11638570838701.

It is an arithmetic number, because the mean of its divisors is an integer number (11638570838701).

Almost surely, 2^{23277141677401} is an apocalyptic number.

It is an amenable number.

23277141677401 is a deficient number, since it is larger than the sum of its proper divisors (1).

23277141677401 is an equidigital number, since it uses as much as digits as its factorization.

23277141677401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2765952, while the sum is 52.

The spelling of 23277141677401 in words is "twenty-three trillion, two hundred seventy-seven billion, one hundred forty-one million, six hundred seventy-seven thousand, four hundred one".