16700114172557 has 16 divisors (see below), whose sum is σ = 17997200094720. Its totient is φ = 15445222657200.

The previous prime is 16700114172541. The next prime is 16700114172569. The reversal of 16700114172557 is 75527141100761.

It is a cyclic number.

It is not a de Polignac number, because 16700114172557 - 2⁴ = 16700114172541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16700114171557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3715169 + ... + 6870422.

It is an arithmetic number, because the mean of its divisors is an integer number (1124825005920).

Almost surely, 2^{16700114172557} is an apocalyptic number.

It is an amenable number.

16700114172557 is a deficient number, since it is larger than the sum of its proper divisors (1297085922163).

16700114172557 is a wasteful number, since it uses less digits than its factorization.

16700114172557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10587584.

The product of its (nonzero) digits is 411600, while the sum is 47.

The spelling of 16700114172557 in words is "sixteen trillion, seven hundred billion, one hundred fourteen million, one hundred seventy-two thousand, five hundred fifty-seven".