14023059561 has 27 divisors (see below), whose sum is σ = 23566735101. Its totient is φ = 8011755864.

The previous prime is 14023059553. The next prime is 14023059587. The reversal of 14023059561 is 16595032041.

The square root of 14023059561 is 118419.

It is a perfect power (a square), and thus also a powerful number.

14023059561 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 3 + 0 + 595 + 61 = 666.

It is not a de Polignac number, because 14023059561 - 2³ = 14023059553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14023059521) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2483980 + ... + 2489618.

Almost surely, 2^14023059561 is an apocalyptic number.

14023059561 is the 118419-th square number.

14023059561 is the 59210-th centered octagonal number.

It is an amenable number.

14023059561 is a deficient number, since it is larger than the sum of its proper divisors (9543675540).

14023059561 is an frugal number, since it uses more digits than its factorization.

14023059561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11298 (or 5649 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Multiplying 14023059561 by its sum of digits (36), we get a square (504830144196 = 710514²).

Multiplying 14023059561 by its product of nonzero digits (32400), we get a square (454347129776400 = 21315420²).

The spelling of 14023059561 in words is "fourteen billion, twenty-three million, fifty-nine thousand, five hundred sixty-one".