16740260768353 has 8 divisors (see below), whose sum is σ = 17475236828928. Its totient is φ = 16005879594144.

The previous prime is 16740260768321. The next prime is 16740260768383. The reversal of 16740260768353 is 35386706204761.

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

It is a cyclic number.

It is not a de Polignac number, because 16740260768353 - 2⁵ = 16740260768321 is a prime.

It is a super-3 number, since 3×16740260768353³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16740260768383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148664076 + ... + 148776637.

It is an arithmetic number, because the mean of its divisors is an integer number (2184404603616).

Almost surely, 2^{16740260768353} is an apocalyptic number.

It is an amenable number.

16740260768353 is a deficient number, since it is larger than the sum of its proper divisors (734976060575).

16740260768353 is a wasteful number, since it uses less digits than its factorization.

16740260768353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297443183.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 16740260768353 in words is "sixteen trillion, seven hundred forty billion, two hundred sixty million, seven hundred sixty-eight thousand, three hundred fifty-three".