22525344995 has 16 divisors (see below), whose sum is σ = 27301050048. Its totient is φ = 17840684160.

The previous prime is 22525344991. The next prime is 22525345027. The reversal of 22525344995 is 59944352522.

It is not a de Polignac number, because 22525344995 - 2² = 22525344991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22525344991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165650 + ... + 269240.

It is an arithmetic number, because the mean of its divisors is an integer number (1706315628).

Almost surely, 2^22525344995 is an apocalyptic number.

22525344995 is a deficient number, since it is larger than the sum of its proper divisors (4775705053).

22525344995 is a wasteful number, since it uses less digits than its factorization.

22525344995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104030.

The product of its digits is 3888000, while the sum is 50.

The spelling of 22525344995 in words is "twenty-two billion, five hundred twenty-five million, three hundred forty-four thousand, nine hundred ninety-five".