22665153001452 has 24 divisors (see below), whose sum is σ = 56953461388656. Its totient is φ = 6973893231168.

The previous prime is 22665153001433. The next prime is 22665153001457. The reversal of 22665153001452 is 25410035156622.

It is not an unprimeable number, because it can be changed into a prime (22665153001457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72644721003 + ... + 72644721314.

It is an arithmetic number, because the mean of its divisors is an integer number (2373060891194).

Almost surely, 2^{22665153001452} is an apocalyptic number.

It is an amenable number.

22665153001452 is an abundant number, since it is smaller than the sum of its proper divisors (34288308387204).

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

22665153001452 is a wasteful number, since it uses less digits than its factorization.

22665153001452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145289442337 (or 145289442335 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 22665153001452 in words is "twenty-two trillion, six hundred sixty-five billion, one hundred fifty-three million, one thousand, four hundred fifty-two".