100006606515 has 16 divisors (see below), whose sum is σ = 165172202496. Its totient is φ = 51616312800.

The previous prime is 100006606501. The next prime is 100006606541. The reversal of 100006606515 is 515606600001.

It is not a de Polignac number, because 100006606515 - 2¹⁶ = 100006540979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107533521 + ... + 107534450.

It is an arithmetic number, because the mean of its divisors is an integer number (10323262656).

Almost surely, 2^100006606515 is an apocalyptic number.

100006606515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100006606515 is a deficient number, since it is larger than the sum of its proper divisors (65165595981).

100006606515 is a wasteful number, since it uses less digits than its factorization.

100006606515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215068010.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 100006606515 in words is "one hundred billion, six million, six hundred six thousand, five hundred fifteen".