16012078354 has 32 divisors (see below), whose sum is σ = 26946864000. Its totient is φ = 7091193600.

The previous prime is 16012078343. The next prime is 16012078447. The reversal of 16012078354 is 45387021061.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15472 + ... + 179620.

It is an arithmetic number, because the mean of its divisors is an integer number (842089500).

Almost surely, 2^16012078354 is an apocalyptic number.

16012078354 is a deficient number, since it is larger than the sum of its proper divisors (10934785646).

16012078354 is a wasteful number, since it uses less digits than its factorization.

16012078354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164338.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 16012078354 in words is "sixteen billion, twelve million, seventy-eight thousand, three hundred fifty-four".