2550052331620 has 12 divisors (see below), whose sum is σ = 5355109896444. Its totient is φ = 1020020932640.

The previous prime is 2550052331597. The next prime is 2550052331639. The reversal of 2550052331620 is 261332500552.

It can be written as a sum of positive squares in 2 ways, for example, as 1500394708836 + 1049657622784 = 1224906^2 + 1024528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63751308271 + ... + 63751308310.

It is an arithmetic number, because the mean of its divisors is an integer number (446259158037).

Almost surely, 2^{2550052331620} is an apocalyptic number.

2550052331620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550052331620 is an abundant number, since it is smaller than the sum of its proper divisors (2805057564824).

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

2550052331620 is a wasteful number, since it uses less digits than its factorization.

2550052331620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127502616590 (or 127502616588 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 2550052331620 in words is "two trillion, five hundred fifty billion, fifty-two million, three hundred thirty-one thousand, six hundred twenty".