157287300150 has 72 divisors (see below), whose sum is σ = 395491171320. Its totient is φ = 41368504320.

The previous prime is 157287300143. The next prime is 157287300169. The reversal of 157287300150 is 51003782751.

157287300150 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 157287300099 and 157287300108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 700966 + ... + 897734.

It is an arithmetic number, because the mean of its divisors is an integer number (5492932935).

Almost surely, 2^157287300150 is an apocalyptic number.

157287300150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 157287300150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197745585660).

157287300150 is an abundant number, since it is smaller than the sum of its proper divisors (238203871170).

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

157287300150 is a wasteful number, since it uses less digits than its factorization.

157287300150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196930 (or 196852 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 157287300150 in words is "one hundred fifty-seven billion, two hundred eighty-seven million, three hundred thousand, one hundred fifty".