11532455564425 has 12 divisors (see below), whose sum is σ = 14300980847296. Its totient is φ = 9225489646800.

The previous prime is 11532455564423. The next prime is 11532455564429. The reversal of 11532455564425 is 52446555423511.

It is not a de Polignac number, because 11532455564425 - 2¹ = 11532455564423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11532455564423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11374221 + ... + 12346570.

Almost surely, 2^{11532455564425} is an apocalyptic number.

It is an amenable number.

11532455564425 is a deficient number, since it is larger than the sum of its proper divisors (2768525282871).

11532455564425 is a wasteful number, since it uses less digits than its factorization.

11532455564425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23740248 (or 23740243 counting only the distinct ones).

The product of its digits is 14400000, while the sum is 52.

The spelling of 11532455564425 in words is "eleven trillion, five hundred thirty-two billion, four hundred fifty-five million, five hundred sixty-four thousand, four hundred twenty-five".