252503050 has 24 divisors (see below), whose sum is σ = 470282400. Its totient is φ = 100866480.

The previous prime is 252503033. The next prime is 252503081. The reversal of 252503050 is 50305252.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40011 + ... + 45889.

It is an arithmetic number, because the mean of its divisors is an integer number (19595100).

Almost surely, 2^252503050 is an apocalyptic number.

252503050 is a deficient number, since it is larger than the sum of its proper divisors (217779350).

252503050 is a wasteful number, since it uses less digits than its factorization.

252503050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6750 (or 6745 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 252503050 is about 15890.3445525892. The cubic root of 252503050 is about 632.0559773230.

The spelling of 252503050 in words is "two hundred fifty-two million, five hundred three thousand, fifty".