23062871167639 has 2 divisors, whose sum is σ = 23062871167640. Its totient is φ = 23062871167638.

The previous prime is 23062871167619. The next prime is 23062871167717. The reversal of 23062871167639 is 93676117826032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23062871167639 - 2²³ = 23062862779031 is a prime.

It is a super-2 number, since 2×23062871167639² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23062871167619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11531435583819 + 11531435583820.

It is an arithmetic number, because the mean of its divisors is an integer number (11531435583820).

Almost surely, 2^{23062871167639} is an apocalyptic number.

23062871167639 is a deficient number, since it is larger than the sum of its proper divisors (1).

23062871167639 is an equidigital number, since it uses as much as digits as its factorization.

23062871167639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 23062871167639 in words is "twenty-three trillion, sixty-two billion, eight hundred seventy-one million, one hundred sixty-seven thousand, six hundred thirty-nine".