15208530150 has 192 divisors, whose sum is σ = 42086449152. Its totient is φ = 3603600000.

The previous prime is 15208530133. The next prime is 15208530223. The reversal of 15208530150 is 5103580251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 15346155 + ... + 15347145.

It is an arithmetic number, because the mean of its divisors is an integer number (219200256).

Almost surely, 2^15208530150 is an apocalyptic number.

15208530150 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 15208530150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21043224576).

15208530150 is an abundant number, since it is smaller than the sum of its proper divisors (26877919002).

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

15208530150 is a wasteful number, since it uses less digits than its factorization.

15208530150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 15208530150 in words is "fifteen billion, two hundred eight million, five hundred thirty thousand, one hundred fifty".