22625045151 has 8 divisors (see below), whose sum is σ = 30383754240. Its totient is φ = 14974849752.

The previous prime is 22625045137. The next prime is 22625045167. The reversal of 22625045151 is 15154052622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22625045151 - 2¹⁵ = 22625012383 is a prime.

It is a super-2 number, since 2×22625045151² (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 (22625045111) 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, 27127935 + ... + 27128768.

It is an arithmetic number, because the mean of its divisors is an integer number (3797969280).

Almost surely, 2^22625045151 is an apocalyptic number.

22625045151 is a deficient number, since it is larger than the sum of its proper divisors (7758709089).

22625045151 is a wasteful number, since it uses less digits than its factorization.

22625045151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54256845.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 22625045151 its reverse (15154052622), we get a palindrome (37779097773).

The spelling of 22625045151 in words is "twenty-two billion, six hundred twenty-five million, forty-five thousand, one hundred fifty-one".