16148172716 has 12 divisors (see below), whose sum is σ = 30433094832. Its totient is φ = 7453002768.

The previous prime is 16148172683. The next prime is 16148172739. The reversal of 16148172716 is 61727184161.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155270840 + ... + 155270943.

It is an arithmetic number, because the mean of its divisors is an integer number (2536091236).

Almost surely, 2^16148172716 is an apocalyptic number.

It is an amenable number.

16148172716 is a deficient number, since it is larger than the sum of its proper divisors (14284922116).

16148172716 is a wasteful number, since it uses less digits than its factorization.

16148172716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310541800 (or 310541798 counting only the distinct ones).

The product of its digits is 112896, while the sum is 44.

The spelling of 16148172716 in words is "sixteen billion, one hundred forty-eight million, one hundred seventy-two thousand, seven hundred sixteen".