2512232525550 has 96 divisors (see below), whose sum is σ = 6860252237184. Its totient is φ = 603334192000.

The previous prime is 2512232525531. The next prime is 2512232525611. The reversal of 2512232525550 is 555252322152.

It is a super-2 number, since 2×2512232525550² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2512232525499 and 2512232525508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6938241 + ... + 7291340.

It is an arithmetic number, because the mean of its divisors is an integer number (71460960804).

Almost surely, 2^{2512232525550} is an apocalyptic number.

2512232525550 is an abundant number, since it is smaller than the sum of its proper divisors (4348019711634).

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

2512232525550 is a wasteful number, since it uses less digits than its factorization.

2512232525550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14229714 (or 14229709 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 2512232525550 in words is "two trillion, five hundred twelve billion, two hundred thirty-two million, five hundred twenty-five thousand, five hundred fifty".