250252525480 has 32 divisors (see below), whose sum is σ = 563707385640. Its totient is φ = 99987374080.

The previous prime is 250252525427. The next prime is 250252525487. The reversal of 250252525480 is 84525252052.

It can be written as a sum of positive squares in 4 ways, for example, as 213227838756 + 37024686724 = 461766^2 + 192418^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (250252525487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3515449 + ... + 3585928.

Almost surely, 2^250252525480 is an apocalyptic number.

250252525480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250252525480 is an abundant number, since it is smaller than the sum of its proper divisors (313454860160).

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

250252525480 is a wasteful number, since it uses less digits than its factorization.

250252525480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7102269 (or 7102265 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 40.

The spelling of 250252525480 in words is "two hundred fifty billion, two hundred fifty-two million, five hundred twenty-five thousand, four hundred eighty".