15130103616 has 168 divisors, whose sum is σ = 46488949440. Its totient is φ = 4816272384.

The previous prime is 15130103563. The next prime is 15130103623. The reversal of 15130103616 is 61630103151.

15130103616 is a `hidden beast` number, since 1 + 5 + 1 + 30 + 10 + 3 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 15130103616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24521740 + ... + 24522356.

Almost surely, 2^15130103616 is an apocalyptic number.

15130103616 is a gapful number since it is divisible by the number (16) 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 15130103616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23244474720).

15130103616 is an abundant number, since it is smaller than the sum of its proper divisors (31358845824).

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

15130103616 is an frugal number, since it uses more digits than its factorization.

15130103616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

Adding to 15130103616 its reverse (61630103151), we get a palindrome (76760206767).

The spelling of 15130103616 in words is "fifteen billion, one hundred thirty million, one hundred three thousand, six hundred sixteen".