14725427913 has 24 divisors (see below), whose sum is σ = 25377156960. Its totient is φ = 8414529480.

The previous prime is 14725427911. The next prime is 14725427923. The reversal of 14725427913 is 31972452741.

14725427913 is a `hidden beast` number, since 14 + 7 + 2 + 542 + 7 + 91 + 3 = 666.

It is not a de Polignac number, because 14725427913 - 2¹ = 14725427911 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14725427911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5563843 + ... + 5566488.

It is an arithmetic number, because the mean of its divisors is an integer number (1057381540).

Almost surely, 2^14725427913 is an apocalyptic number.

It is an amenable number.

14725427913 is a deficient number, since it is larger than the sum of its proper divisors (10651729047).

14725427913 is a wasteful number, since it uses less digits than its factorization.

14725427913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11130354 (or 11130341 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 14725427913 in words is "fourteen billion, seven hundred twenty-five million, four hundred twenty-seven thousand, nine hundred thirteen".