16761174093 has 6 divisors (see below), whose sum is σ = 24210584814. Its totient is φ = 11174116056.

The previous prime is 16761174091. The next prime is 16761174113. The reversal of 16761174093 is 39047116761.

It can be written as a sum of positive squares in only one way, i.e., 16217258409 + 543915684 = 127347^2 + 23322^2 .

It is not a de Polignac number, because 16761174093 - 2¹ = 16761174091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16761174091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 931176330 + ... + 931176347.

It is an arithmetic number, because the mean of its divisors is an integer number (4035097469).

Almost surely, 2^16761174093 is an apocalyptic number.

It is an amenable number.

16761174093 is a deficient number, since it is larger than the sum of its proper divisors (7449410721).

16761174093 is a wasteful number, since it uses less digits than its factorization.

16761174093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862352683 (or 1862352680 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 16761174093 in words is "sixteen billion, seven hundred sixty-one million, one hundred seventy-four thousand, ninety-three".