14510540552 has 16 divisors (see below), whose sum is σ = 27720608940. Its totient is φ = 7118378176.

The previous prime is 14510540549. The next prime is 14510540579. The reversal of 14510540552 is 25504501541.

It can be written as a sum of positive squares in 2 ways, for example, as 14478346276 + 32194276 = 120326^2 + 5674^2 .

It is a super-2 number, since 2×14510540552² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17111063 + ... + 17111910.

Almost surely, 2^14510540552 is an apocalyptic number.

It is an amenable number.

14510540552 is a deficient number, since it is larger than the sum of its proper divisors (13210068388).

14510540552 is a wasteful number, since it uses less digits than its factorization.

14510540552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34223032 (or 34223028 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 14510540552 in words is "fourteen billion, five hundred ten million, five hundred forty thousand, five hundred fifty-two".