151052042500 has 120 divisors (see below), whose sum is σ = 349262575200. Its totient is φ = 56984544000.

The previous prime is 151052042497. The next prime is 151052042527. The reversal of 151052042500 is 5240250151.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10775496 + ... + 10789504.

It is an arithmetic number, because the mean of its divisors is an integer number (2910521460).

Almost surely, 2^151052042500 is an apocalyptic number.

151052042500 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 151052042500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174631287600).

151052042500 is an abundant number, since it is smaller than the sum of its proper divisors (198210532700).

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

151052042500 is a wasteful number, since it uses less digits than its factorization.

151052042500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14279 (or 14262 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 151052042500 its reverse (5240250151), we get a palindrome (156292292651).

The spelling of 151052042500 in words is "one hundred fifty-one billion, fifty-two million, forty-two thousand, five hundred".