22752022403 has 24 divisors (see below), whose sum is σ = 26714109744. Its totient is φ = 19294499840.

The previous prime is 22752022393. The next prime is 22752022411. The reversal of 22752022403 is 30422025722.

It is not a de Polignac number, because 22752022403 - 2⁴ = 22752022387 is a prime.

It is a super-3 number, since 3×22752022403³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22752052403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183500 + ... + 281382.

It is an arithmetic number, because the mean of its divisors is an integer number (1113087906).

Almost surely, 2^22752022403 is an apocalyptic number.

22752022403 is a deficient number, since it is larger than the sum of its proper divisors (3962087341).

22752022403 is a wasteful number, since it uses less digits than its factorization.

22752022403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98035 (or 98024 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The spelling of 22752022403 in words is "twenty-two billion, seven hundred fifty-two million, twenty-two thousand, four hundred three".