151050511500 has 240 divisors, whose sum is σ = 513150639456. Its totient is φ = 34525008000.

The previous prime is 151050511477. The next prime is 151050511501. The reversal of 151050511500 is 5115050151.

151050511500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (151050511501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3580530 + ... + 3622470.

Almost surely, 2^151050511500 is an apocalyptic number.

151050511500 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 151050511500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256575319728).

151050511500 is an abundant number, since it is smaller than the sum of its proper divisors (362100127956).

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

151050511500 is an equidigital number, since it uses as much as digits as its factorization.

151050511500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41991 (or 41958 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 24.

Adding to 151050511500 its reverse (5115050151), we get a palindrome (156165561651).

The spelling of 151050511500 in words is "one hundred fifty-one billion, fifty million, five hundred eleven thousand, five hundred".