15716601097 has 8 divisors (see below), whose sum is σ = 15800438016. Its totient is φ = 15632805552.

The previous prime is 15716601073. The next prime is 15716601151. The reversal of 15716601097 is 79010661751.

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 15716601097 - 2¹¹ = 15716599049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15716604097) 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, 1022088 + ... + 1037350.

It is an arithmetic number, because the mean of its divisors is an integer number (1975054752).

Almost surely, 2^15716601097 is an apocalyptic number.

It is an amenable number.

15716601097 is a deficient number, since it is larger than the sum of its proper divisors (83836919).

15716601097 is a wasteful number, since it uses less digits than its factorization.

15716601097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20687.

The product of its (nonzero) digits is 79380, while the sum is 43.

The spelling of 15716601097 in words is "fifteen billion, seven hundred sixteen million, six hundred one thousand, ninety-seven".