16102735407097 has 4 divisors (see below), whose sum is σ = 16109709309540. Its totient is φ = 16095761504656.

The previous prime is 16102735407091. The next prime is 16102735407139. The reversal of 16102735407097 is 79070453720161.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4920105133161 + 11182630273936 = 2218131^2 + 3344044^2 .

It is a cyclic number.

It is not a de Polignac number, because 16102735407097 - 2³⁵ = 16068375668729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16102735407091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3486947758 + ... + 3486952375.

It is an arithmetic number, because the mean of its divisors is an integer number (4027427327385).

Almost surely, 2^{16102735407097} is an apocalyptic number.

It is an amenable number.

16102735407097 is a deficient number, since it is larger than the sum of its proper divisors (6973902443).

16102735407097 is an equidigital number, since it uses as much as digits as its factorization.

16102735407097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6973902442.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The spelling of 16102735407097 in words is "sixteen trillion, one hundred two billion, seven hundred thirty-five million, four hundred seven thousand, ninety-seven".