22373689086 has 384 divisors, whose sum is σ = 63350636544. Its totient is φ = 5560980480.

The previous prime is 22373689073. The next prime is 22373689099. The reversal of 22373689086 is 68098637322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22373689073) and next prime (22373689099).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 209099845 + ... + 209099951.

It is an arithmetic number, because the mean of its divisors is an integer number (164975616).

Almost surely, 2^22373689086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22373689086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31675318272).

22373689086 is an abundant number, since it is smaller than the sum of its proper divisors (40976947458).

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

22373689086 is a wasteful number, since it uses less digits than its factorization.

22373689086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 22373689086 in words is "twenty-two billion, three hundred seventy-three million, six hundred eighty-nine thousand, eighty-six".