15716070671 has 8 divisors (see below), whose sum is σ = 17962429440. Its totient is φ = 13470013368.

The previous prime is 15716070613. The next prime is 15716070697. The reversal of 15716070671 is 17607061751.

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

It is not a de Polignac number, because 15716070671 - 2²⁶ = 15648961807 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 (15716070871) 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, 50330 + ... + 184296.

It is an arithmetic number, because the mean of its divisors is an integer number (2245303680).

Almost surely, 2^15716070671 is an apocalyptic number.

15716070671 is a deficient number, since it is larger than the sum of its proper divisors (2246358769).

15716070671 is a wasteful number, since it uses less digits than its factorization.

15716070671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150733.

The product of its (nonzero) digits is 61740, while the sum is 41.

The spelling of 15716070671 in words is "fifteen billion, seven hundred sixteen million, seventy thousand, six hundred seventy-one".