25213590622120 has 64 divisors (see below), whose sum is σ = 56842793280000. Its totient is φ = 10065489308160.

The previous prime is 25213590622111. The next prime is 25213590622123. The reversal of 25213590622120 is 2122609531252.

It is a super-3 number, since 3×25213590622120³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (25213590622123) 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, 600316881 + ... + 600358879.

It is an arithmetic number, because the mean of its divisors is an integer number (888168645000).

Almost surely, 2^{25213590622120} is an apocalyptic number.

25213590622120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25213590622120 is an abundant number, since it is smaller than the sum of its proper divisors (31629202657880).

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

25213590622120 is a wasteful number, since it uses less digits than its factorization.

25213590622120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71338 (or 71334 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 25213590622120 in words is "twenty-five trillion, two hundred thirteen billion, five hundred ninety million, six hundred twenty-two thousand, one hundred twenty".