22751051348 has 24 divisors (see below), whose sum is σ = 41194987680. Its totient is φ = 10981202400.

The previous prime is 22751051347. The next prime is 22751051359. The reversal of 22751051348 is 84315015722.

It is a super-2 number, since 2×22751051348² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22751051341) 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, 733115 + ... + 763517.

It is an arithmetic number, because the mean of its divisors is an integer number (1716457820).

Almost surely, 2^22751051348 is an apocalyptic number.

It is an amenable number.

22751051348 is a deficient number, since it is larger than the sum of its proper divisors (18443936332).

22751051348 is a wasteful number, since it uses less digits than its factorization.

22751051348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36887 (or 36885 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 22751051348 in words is "twenty-two billion, seven hundred fifty-one million, fifty-one thousand, three hundred forty-eight".