16074379593 has 12 divisors (see below), whose sum is σ = 23656634820. Its totient is φ = 10514059296.

The previous prime is 16074379589. The next prime is 16074379691. The reversal of 16074379593 is 39597347061.

It is a happy number.

16074379593 is a `hidden beast` number, since 1 + 6 + 0 + 7 + 43 + 7 + 9 + 593 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12508856649 + 3565522944 = 111843^2 + 59712^2 .

It is not a de Polignac number, because 16074379593 - 2² = 16074379589 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16074379693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16848978 + ... + 16849931.

It is an arithmetic number, because the mean of its divisors is an integer number (1971386235).

Almost surely, 2^16074379593 is an apocalyptic number.

It is an amenable number.

16074379593 is a deficient number, since it is larger than the sum of its proper divisors (7582255227).

16074379593 is a wasteful number, since it uses less digits than its factorization.

16074379593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33698968 (or 33698965 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The spelling of 16074379593 in words is "sixteen billion, seventy-four million, three hundred seventy-nine thousand, five hundred ninety-three".