23262571667 has 2 divisors, whose sum is σ = 23262571668. Its totient is φ = 23262571666.

The previous prime is 23262571627. The next prime is 23262571681. The reversal of 23262571667 is 76617526232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23262571667 - 2¹⁶ = 23262506131 is a prime.

It is a super-2 number, since 2×23262571667² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23262571627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11631285833 + 11631285834.

It is an arithmetic number, because the mean of its divisors is an integer number (11631285834).

Almost surely, 2^23262571667 is an apocalyptic number.

23262571667 is a deficient number, since it is larger than the sum of its proper divisors (1).

23262571667 is an equidigital number, since it uses as much as digits as its factorization.

23262571667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 47.

The spelling of 23262571667 in words is "twenty-three billion, two hundred sixty-two million, five hundred seventy-one thousand, six hundred sixty-seven".