22987053583 has 8 divisors (see below), whose sum is σ = 24758017200. Its totient is φ = 21216479808.

The previous prime is 22987053569. The next prime is 22987053587. The reversal of 22987053583 is 38535078922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22987053583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22987053583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22987053587) 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, 31323 + ... + 216691.

It is an arithmetic number, because the mean of its divisors is an integer number (3094752150).

Almost surely, 2^22987053583 is an apocalyptic number.

22987053583 is a deficient number, since it is larger than the sum of its proper divisors (1770963617).

22987053583 is a wasteful number, since it uses less digits than its factorization.

22987053583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194921.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 22987053583 in words is "twenty-two billion, nine hundred eighty-seven million, fifty-three thousand, five hundred eighty-three".