22350416504 has 64 divisors (see below), whose sum is σ = 46249526400. Its totient is φ = 10060557696.

The previous prime is 22350416467. The next prime is 22350416533. The reversal of 22350416504 is 40561405322.

It is a super-2 number, since 2×22350416504² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3301427 + ... + 3308189.

It is an arithmetic number, because the mean of its divisors is an integer number (722648850).

Almost surely, 2^22350416504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22350416504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23124763200).

22350416504 is an abundant number, since it is smaller than the sum of its proper divisors (23899109896).

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

22350416504 is a wasteful number, since it uses less digits than its factorization.

22350416504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564 (or 7560 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 22350416504 in words is "twenty-two billion, three hundred fifty million, four hundred sixteen thousand, five hundred four".