15015715080150 has 48 divisors (see below), whose sum is σ = 37794778997184. Its totient is φ = 3944426645280.

The previous prime is 15015715080139. The next prime is 15015715080151. The reversal of 15015715080150 is 5108051751051.

It is a junction number, because it is equal to n+sod(n) for n = 15015715080099 and 15015715080108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15015715080151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 747040452 + ... + 747060551.

It is an arithmetic number, because the mean of its divisors is an integer number (787391229108).

Almost surely, 2^{15015715080150} is an apocalyptic number.

15015715080150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15015715080150 is an abundant number, since it is smaller than the sum of its proper divisors (22779063917034).

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

15015715080150 is a wasteful number, since it uses less digits than its factorization.

15015715080150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494101085 (or 1494101080 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 39.

The spelling of 15015715080150 in words is "fifteen trillion, fifteen billion, seven hundred fifteen million, eighty thousand, one hundred fifty".