16397107201 has 8 divisors (see below), whose sum is σ = 16612041600. Its totient is φ = 16182357360.

The previous prime is 16397107157. The next prime is 16397107213. The reversal of 16397107201 is 10270179361.

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

It is a cyclic number.

It is not a de Polignac number, because 16397107201 - 2¹⁵ = 16397074433 is a prime.

It is a super-2 number, since 2×16397107201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16397107231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137466 + ... + 227356.

It is an arithmetic number, because the mean of its divisors is an integer number (2076505200).

It is a Proth number, since it is equal to 31275 ⋅ 2¹⁹ + 1 and 31275 < 2¹⁹.

Almost surely, 2^16397107201 is an apocalyptic number.

It is an amenable number.

16397107201 is a deficient number, since it is larger than the sum of its proper divisors (214934399).

16397107201 is an equidigital number, since it uses as much as digits as its factorization.

16397107201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92279.

The product of its (nonzero) digits is 15876, while the sum is 37.

The spelling of 16397107201 in words is "sixteen billion, three hundred ninety-seven million, one hundred seven thousand, two hundred one".