16740105254 has 8 divisors (see below), whose sum is σ = 25113855360. Its totient is φ = 8368820136.

The previous prime is 16740105233. The next prime is 16740105257. The reversal of 16740105254 is 45250104761.

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

It is a super-2 number, since 2×16740105254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16740105257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599174 + ... + 626489.

It is an arithmetic number, because the mean of its divisors is an integer number (3139231920).

Almost surely, 2^16740105254 is an apocalyptic number.

16740105254 is a deficient number, since it is larger than the sum of its proper divisors (8373750106).

16740105254 is a wasteful number, since it uses less digits than its factorization.

16740105254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232494.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 16740105254 in words is "sixteen billion, seven hundred forty million, one hundred five thousand, two hundred fifty-four".