11574074132 has 24 divisors (see below), whose sum is σ = 20609316000. Its totient is φ = 5685806816.

The previous prime is 11574074129. The next prime is 11574074137. The reversal of 11574074132 is 23147047511.

It is a junction number, because it is equal to n+sod(n) for n = 11574074092 and 11574074101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11574074137) 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, 447383 + ... + 472545.

It is an arithmetic number, because the mean of its divisors is an integer number (858721500).

Almost surely, 2^11574074132 is an apocalyptic number.

It is an amenable number.

11574074132 is a deficient number, since it is larger than the sum of its proper divisors (9035241868).

11574074132 is a wasteful number, since it uses less digits than its factorization.

11574074132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27175 (or 27173 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 11574074132 in words is "eleven billion, five hundred seventy-four million, seventy-four thousand, one hundred thirty-two".