15101116050 has 24 divisors (see below), whose sum is σ = 37450768176. Its totient is φ = 4026964240.

The previous prime is 15101115983. The next prime is 15101116057. The reversal of 15101116050 is 5061110151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (15101116057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50336904 + ... + 50337203.

It is an arithmetic number, because the mean of its divisors is an integer number (1560448674).

Almost surely, 2^15101116050 is an apocalyptic number.

15101116050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15101116050 is an abundant number, since it is smaller than the sum of its proper divisors (22349652126).

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

15101116050 is a wasteful number, since it uses less digits than its factorization.

15101116050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100674122 (or 100674117 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 15101116050 in words is "fifteen billion, one hundred one million, one hundred sixteen thousand, fifty".