151235500 has 96 divisors (see below), whose sum is σ = 363242880. Its totient is φ = 54662400.

The previous prime is 151235479. The next prime is 151235503. The reversal of 151235500 is 5532151.

It is not an unprimeable number, because it can be changed into a prime (151235503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344281 + ... + 344719.

It is an arithmetic number, because the mean of its divisors is an integer number (3783780).

Almost surely, 2^151235500 is an apocalyptic number.

151235500 is a gapful number since it is divisible by the number (10) 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 151235500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181621440).

151235500 is an abundant number, since it is smaller than the sum of its proper divisors (212007380).

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

151235500 is a wasteful number, since it uses less digits than its factorization.

151235500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 151235500 is about 12297.7843532890. The cubic root of 151235500 is about 532.7840916877.

Adding to 151235500 its reverse (5532151), we get a palindrome (156767651).

The spelling of 151235500 in words is "one hundred fifty-one million, two hundred thirty-five thousand, five hundred".