11602247452 has 6 divisors (see below), whose sum is σ = 20303933048. Its totient is φ = 5801123724.

The previous prime is 11602247411. The next prime is 11602247453. The reversal of 11602247452 is 25474220611.

It is a super-2 number, since 2×11602247452² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11602247453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450280928 + ... + 1450280935.

Almost surely, 2^11602247452 is an apocalyptic number.

It is an amenable number.

11602247452 is a deficient number, since it is larger than the sum of its proper divisors (8701685596).

11602247452 is a wasteful number, since it uses less digits than its factorization.

11602247452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900561867 (or 2900561865 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 11602247452 in words is "eleven billion, six hundred two million, two hundred forty-seven thousand, four hundred fifty-two".