15030018150 has 192 divisors, whose sum is σ = 44568576000. Its totient is φ = 3277422720.

The previous prime is 15030018137. The next prime is 15030018167. The reversal of 15030018150 is 5181003051.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 15030018150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14465331 + ... + 14466369.

It is an arithmetic number, because the mean of its divisors is an integer number (232128000).

Almost surely, 2^15030018150 is an apocalyptic number.

15030018150 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 15030018150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22284288000).

15030018150 is an abundant number, since it is smaller than the sum of its proper divisors (29538557850).

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

15030018150 is a wasteful number, since it uses less digits than its factorization.

15030018150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

It can be divided in two parts, 1503001 and 8150, that added together give a palindrome (1511151).

The spelling of 15030018150 in words is "fifteen billion, thirty million, eighteen thousand, one hundred fifty".