2530896320250 has 384 divisors, whose sum is σ = 7301581148160. Its totient is φ = 648312336000.

The previous prime is 2530896320243. The next prime is 2530896320269. The reversal of 2530896320250 is 520236980352.

2530896320250 is a `hidden beast` number, since 2 + 5 + 3 + 0 + 8 + 9 + 632 + 0 + 2 + 5 + 0 = 666.

2530896320250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2530896320196 and 2530896320205.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1720527015 + ... + 1720528485.

It is an arithmetic number, because the mean of its divisors is an integer number (19014534240).

Almost surely, 2^{2530896320250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530896320250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3650790574080).

2530896320250 is an abundant number, since it is smaller than the sum of its proper divisors (4770684827910).

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

2530896320250 is a wasteful number, since it uses less digits than its factorization.

2530896320250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1601 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 2530896320250 in words is "two trillion, five hundred thirty billion, eight hundred ninety-six million, three hundred twenty thousand, two hundred fifty".