101606006515 has 8 divisors (see below), whose sum is σ = 131306223888. Its totient is φ = 75032127840.

The previous prime is 101606006483. The next prime is 101606006563. The reversal of 101606006515 is 515600606101.

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

It is not a de Polignac number, because 101606006515 - 2⁵ = 101606006483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781584601 + ... + 781584730.

It is an arithmetic number, because the mean of its divisors is an integer number (16413277986).

Almost surely, 2^101606006515 is an apocalyptic number.

101606006515 is a deficient number, since it is larger than the sum of its proper divisors (29700217373).

101606006515 is a wasteful number, since it uses less digits than its factorization.

101606006515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563169349.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 101606006515 in words is "one hundred one billion, six hundred six million, six thousand, five hundred fifteen".