152200251 has 24 divisors (see below), whose sum is σ = 251787744. Its totient is φ = 86785920.

The previous prime is 152200249. The next prime is 152200261. The reversal of 152200251 is 152002251.

It is not a de Polignac number, because 152200251 - 2¹ = 152200249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152200231) 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, 30505 + ... + 35141.

It is an arithmetic number, because the mean of its divisors is an integer number (10491156).

Almost surely, 2^152200251 is an apocalyptic number.

152200251 is a deficient number, since it is larger than the sum of its proper divisors (99587493).

152200251 is a wasteful number, since it uses less digits than its factorization.

152200251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171 (or 5168 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 152200251 is about 12336.9465833325. The cubic root of 152200251 is about 533.9145909777.

The spelling of 152200251 in words is "one hundred fifty-two million, two hundred thousand, two hundred fifty-one".