15015100006 has 8 divisors (see below), whose sum is σ = 22523215680. Its totient is φ = 7507361448.

The previous prime is 15015099997. The next prime is 15015100007. The reversal of 15015100006 is 60000151051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15015100007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48520 + ... + 179956.

It is an arithmetic number, because the mean of its divisors is an integer number (2815401960).

Almost surely, 2^15015100006 is an apocalyptic number.

15015100006 is a deficient number, since it is larger than the sum of its proper divisors (7508115674).

15015100006 is a wasteful number, since it uses less digits than its factorization.

15015100006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188558.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 15015100006 its reverse (60000151051), we get a palindrome (75015251057).

The spelling of 15015100006 in words is "fifteen billion, fifteen million, one hundred thousand, six".