2550901408384 has 48 divisors (see below), whose sum is σ = 5911567611930. Its totient is φ = 1093243458048.

The previous prime is 2550901408351. The next prime is 2550901408387. The reversal of 2550901408384 is 4838041090552.

It can be written as a sum of positive squares in only one way, i.e., 2513899038784 + 37002369600 = 1585528^2 + 192360^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (2550901408387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203350027 + ... + 203362570.

Almost surely, 2^{2550901408384} is an apocalyptic number.

It is an amenable number.

2550901408384 is an abundant number, since it is smaller than the sum of its proper divisors (3360666203546).

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

2550901408384 is an equidigital number, since it uses as much as digits as its factorization.

2550901408384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406712625 (or 406712606 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 2550901408384 in words is "two trillion, five hundred fifty billion, nine hundred one million, four hundred eight thousand, three hundred eighty-four".