150253500 has 48 divisors (see below), whose sum is σ = 437542560. Its totient is φ = 40067200.

The previous prime is 150253487. The next prime is 150253513. The reversal of 150253500 is 5352051.

It is an interprime number because it is at equal distance from previous prime (150253487) and next prime (150253513).

It is a super-2 number, since 2×150253500² = 45152228524500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 48585 + ... + 51584.

It is an arithmetic number, because the mean of its divisors is an integer number (9115470).

Almost surely, 2^150253500 is an apocalyptic number.

150253500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150253500 is an abundant number, since it is smaller than the sum of its proper divisors (287289060).

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

150253500 is a wasteful number, since it uses less digits than its factorization.

150253500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100191 (or 100179 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 150253500 is about 12257.7934392777. The cubic root of 150253500 is about 531.6284316320.

The spelling of 150253500 in words is "one hundred fifty million, two hundred fifty-three thousand, five hundred".