5715622250 has 48 divisors (see below), whose sum is σ = 11586091608. Its totient is φ = 2110368000.

The previous prime is 5715622223. The next prime is 5715622259. The reversal of 5715622250 is 522265175.

It can be written as a sum of positive squares in 12 ways, for example, as 993321289 + 4722300961 = 31517^2 + 68719^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5715622250.

It is not an unprimeable number, because it can be changed into a prime (5715622259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25391 + ... + 109890.

Almost surely, 2^5715622250 is an apocalyptic number.

5715622250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5715622250 is an abundant number, since it is smaller than the sum of its proper divisors (5870469358).

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

5715622250 is a wasteful number, since it uses less digits than its factorization.

5715622250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135324 (or 135301 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 5715622250 is about 75601.7344377760. The cubic root of 5715622250 is about 1787.9464449607.

The spelling of 5715622250 in words is "five billion, seven hundred fifteen million, six hundred twenty-two thousand, two hundred fifty".