22455113250532 has 6 divisors (see below), whose sum is σ = 39296448188438. Its totient is φ = 11227556625264.

The previous prime is 22455113250527. The next prime is 22455113250541. The reversal of 22455113250532 is 23505231155422.

It can be written as a sum of positive squares in only one way, i.e., 22135293593856 + 319819656676 = 4704816^2 + 565526^2 .

It is a super-2 number, since 2×22455113250532² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806889156313 + ... + 2806889156320.

Almost surely, 2^{22455113250532} is an apocalyptic number.

It is an amenable number.

22455113250532 is a deficient number, since it is larger than the sum of its proper divisors (16841334937906).

22455113250532 is a wasteful number, since it uses less digits than its factorization.

22455113250532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5613778312637 (or 5613778312635 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 22455113250532 in words is "twenty-two trillion, four hundred fifty-five billion, one hundred thirteen million, two hundred fifty thousand, five hundred thirty-two".