11450423005532 has 24 divisors (see below), whose sum is σ = 22900928139264. Its totient is φ = 4907306546352.

The previous prime is 11450423005529. The next prime is 11450423005547. The reversal of 11450423005532 is 23550032405411.

It is a super-2 number, since 2×11450423005532² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11450423005492 and 11450423005501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9938453 + ... + 11030579.

It is an arithmetic number, because the mean of its divisors is an integer number (954205339136).

Almost surely, 2^{11450423005532} is an apocalyptic number.

It is an amenable number.

11450423005532 is an abundant number, since it is smaller than the sum of its proper divisors (11450505133732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11450423005532 is a wasteful number, since it uses less digits than its factorization.

11450423005532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466585 (or 1466583 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 11450423005532 in words is "eleven trillion, four hundred fifty billion, four hundred twenty-three million, five thousand, five hundred thirty-two".