22425403130451 has 40 divisors (see below), whose sum is σ = 34683039586800. Its totient is φ = 14422995276480.

The previous prime is 22425403130371. The next prime is 22425403130477. The reversal of 22425403130451 is 15403130452422.

It is a happy number.

22425403130451 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 540 + 31 + 30 + 4 + 51 = 666.

It is not a de Polignac number, because 22425403130451 - 2³⁷ = 22287964176979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22425403134451) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 997045 + ... + 6770886.

It is an arithmetic number, because the mean of its divisors is an integer number (867075989670).

Almost surely, 2^{22425403130451} is an apocalyptic number.

22425403130451 is a deficient number, since it is larger than the sum of its proper divisors (12257636456349).

22425403130451 is a wasteful number, since it uses less digits than its factorization.

22425403130451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7769201 (or 7769192 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 22425403130451 its reverse (15403130452422), we get a palindrome (37828533582873).

The spelling of 22425403130451 in words is "twenty-two trillion, four hundred twenty-five billion, four hundred three million, one hundred thirty thousand, four hundred fifty-one".