25413010312122 has 48 divisors (see below), whose sum is σ = 57646463041440. Its totient is φ = 8080358894496.

The previous prime is 25413010312121. The next prime is 25413010312141. The reversal of 25413010312122 is 22121301031452.

It is a happy number.

25413010312122 is a `hidden beast` number, since 2 + 5 + 41 + 301 + 0 + 312 + 1 + 2 + 2 = 666.

It is a super-2 number, since 2×25413010312122² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25413010312121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293233348 + ... + 293319999.

It is an arithmetic number, because the mean of its divisors is an integer number (1200967980030).

Almost surely, 2^{25413010312122} is an apocalyptic number.

25413010312122 is an abundant number, since it is smaller than the sum of its proper divisors (32233452729318).

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

25413010312122 is a wasteful number, since it uses less digits than its factorization.

25413010312122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586553467 (or 586553464 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 25413010312122 its reverse (22121301031452), we get a palindrome (47534311343574).

The spelling of 25413010312122 in words is "twenty-five trillion, four hundred thirteen billion, ten million, three hundred twelve thousand, one hundred twenty-two".