2625412204550 has 24 divisors (see below), whose sum is σ = 4884308123112. Its totient is φ = 1049940920000.

The previous prime is 2625412204549. The next prime is 2625412204553. The reversal of 2625412204550 is 554022145262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625412204553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5362151 + ... + 5831250.

It is an arithmetic number, because the mean of its divisors is an integer number (203512838463).

Almost surely, 2^{2625412204550} is an apocalyptic number.

2625412204550 is a deficient number, since it is larger than the sum of its proper divisors (2258895918562).

2625412204550 is a wasteful number, since it uses less digits than its factorization.

2625412204550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11198104 (or 11198099 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 2625412204550 in words is "two trillion, six hundred twenty-five billion, four hundred twelve million, two hundred four thousand, five hundred fifty".