250215825380 has 48 divisors (see below), whose sum is σ = 529677249024. Its totient is φ = 99284935680.

The previous prime is 250215825359. The next prime is 250215825401. The reversal of 250215825380 is 83528512052.

250215825380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (250215825359) and next prime (250215825401).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163060 + ... + 1361300.

It is an arithmetic number, because the mean of its divisors is an integer number (11034942688).

Almost surely, 2^250215825380 is an apocalyptic number.

250215825380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250215825380 is an abundant number, since it is smaller than the sum of its proper divisors (279461423644).

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

250215825380 is a wasteful number, since it uses less digits than its factorization.

250215825380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198756 (or 198754 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 250215825380 in words is "two hundred fifty billion, two hundred fifteen million, eight hundred twenty-five thousand, three hundred eighty".