151315041500 has 48 divisors (see below), whose sum is σ = 377682352320. Its totient is φ = 51879441600.

The previous prime is 151315041491. The next prime is 151315041509. The reversal of 151315041500 is 5140513151.

It is an interprime number because it is at equal distance from previous prime (151315041491) and next prime (151315041509).

It is a self number, because there is not a number n which added to its sum of digits gives 151315041500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151315041509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21612935 + ... + 21619934.

It is an arithmetic number, because the mean of its divisors is an integer number (7868382340).

Almost surely, 2^151315041500 is an apocalyptic number.

151315041500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151315041500 is an abundant number, since it is smaller than the sum of its proper divisors (226367310820).

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

151315041500 is a wasteful number, since it uses less digits than its factorization.

151315041500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43232895 (or 43232883 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 151315041500 its reverse (5140513151), we get a palindrome (156455554651).

The spelling of 151315041500 in words is "one hundred fifty-one billion, three hundred fifteen million, forty-one thousand, five hundred".