16952772705 has 32 divisors (see below), whose sum is σ = 31147683840. Its totient is φ = 7786918080.

The previous prime is 16952772671. The next prime is 16952772713. The reversal of 16952772705 is 50727725961.

It is not a de Polignac number, because 16952772705 - 2¹³ = 16952764513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2700657 + ... + 2706926.

It is an arithmetic number, because the mean of its divisors is an integer number (973365120).

Almost surely, 2^16952772705 is an apocalyptic number.

16952772705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16952772705 is a deficient number, since it is larger than the sum of its proper divisors (14194911135).

16952772705 is a wasteful number, since it uses less digits than its factorization.

16952772705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407621.

The product of its (nonzero) digits is 1852200, while the sum is 51.

The spelling of 16952772705 in words is "sixteen billion, nine hundred fifty-two million, seven hundred seventy-two thousand, seven hundred five".