11608775452 has 24 divisors (see below), whose sum is σ = 20399178240. Its totient is φ = 5780488560.

The previous prime is 11608775413. The next prime is 11608775459. The reversal of 11608775452 is 25457780611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11608775459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011627 + ... + 1023037.

It is an arithmetic number, because the mean of its divisors is an integer number (849965760).

Almost surely, 2^11608775452 is an apocalyptic number.

It is an amenable number.

11608775452 is a deficient number, since it is larger than the sum of its proper divisors (8790402788).

11608775452 is a wasteful number, since it uses less digits than its factorization.

11608775452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12441 (or 12439 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 11608775452 in words is "eleven billion, six hundred eight million, seven hundred seventy-five thousand, four hundred fifty-two".