200150520 has 128 divisors (see below), whose sum is σ = 651551040. Its totient is φ = 48988160.

The previous prime is 200150519. The next prime is 200150521. The reversal of 200150520 is 25051002.

It is an interprime number because it is at equal distance from previous prime (200150519) and next prime (200150521).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200150520.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200150521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82444 + ... + 84836.

Almost surely, 2^200150520 is an apocalyptic number.

200150520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200150520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325775520).

200150520 is an abundant number, since it is smaller than the sum of its proper divisors (451400520).

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

200150520 is a wasteful number, since it uses less digits than its factorization.

200150520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 200150520 is about 14147.4563084676. The cubic root of 200150520 is about 584.9502185705.

The spelling of 200150520 in words is "two hundred million, one hundred fifty thousand, five hundred twenty".