23677265461 has 2 divisors, whose sum is σ = 23677265462. Its totient is φ = 23677265460.

The previous prime is 23677265453. The next prime is 23677265477. The reversal of 23677265461 is 16456277632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22635202500 + 1042062961 = 150450^2 + 32281^2 .

It is a cyclic number.

It is not a de Polignac number, because 23677265461 - 2³ = 23677265453 is a prime.

It is a super-2 number, since 2×23677265461² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23677265761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11838632730 + 11838632731.

It is an arithmetic number, because the mean of its divisors is an integer number (11838632731).

Almost surely, 2^23677265461 is an apocalyptic number.

It is an amenable number.

23677265461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23677265461 is an equidigital number, since it uses as much as digits as its factorization.

23677265461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 49.

The spelling of 23677265461 in words is "twenty-three billion, six hundred seventy-seven million, two hundred sixty-five thousand, four hundred sixty-one".