11453432924 has 12 divisors (see below), whose sum is σ = 20421687384. Its totient is φ = 5618665104.

The previous prime is 11453432923. The next prime is 11453432941. The reversal of 11453432924 is 42923435411.

It is a super-2 number, since 2×11453432924² (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 (11453432923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27012602 + ... + 27013025.

It is an arithmetic number, because the mean of its divisors is an integer number (1701807282).

Almost surely, 2^11453432924 is an apocalyptic number.

It is an amenable number.

11453432924 is a deficient number, since it is larger than the sum of its proper divisors (8968254460).

11453432924 is a wasteful number, since it uses less digits than its factorization.

11453432924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54025684 (or 54025682 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The spelling of 11453432924 in words is "eleven billion, four hundred fifty-three million, four hundred thirty-two thousand, nine hundred twenty-four".