22502898003 has 4 divisors (see below), whose sum is σ = 30003864008. Its totient is φ = 15001932000.

The previous prime is 22502897939. The next prime is 22502898017. The reversal of 22502898003 is 30089820522.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 22502898003 - 2⁶ = 22502897939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22502898043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3750482998 + ... + 3750483003.

It is an arithmetic number, because the mean of its divisors is an integer number (7500966002).

Almost surely, 2^22502898003 is an apocalyptic number.

22502898003 is a deficient number, since it is larger than the sum of its proper divisors (7500966005).

22502898003 is an equidigital number, since it uses as much as digits as its factorization.

22502898003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500966004.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 22502898003 in words is "twenty-two billion, five hundred two million, eight hundred ninety-eight thousand, three".