2868745918737 has 8 divisors (see below), whose sum is σ = 3948381479680. Its totient is φ = 1850803818480.

The previous prime is 2868745918663. The next prime is 2868745918751. The reversal of 2868745918737 is 7378195478682.

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

It is not a de Polignac number, because 2868745918737 - 2¹² = 2868745914641 is a prime.

It is a super-3 number, since 3×2868745918737³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2868745918837) 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, 15423365062 + ... + 15423365247.

It is an arithmetic number, because the mean of its divisors is an integer number (493547684960).

Almost surely, 2^{2868745918737} is an apocalyptic number.

It is an amenable number.

2868745918737 is a deficient number, since it is larger than the sum of its proper divisors (1079635560943).

2868745918737 is a wasteful number, since it uses less digits than its factorization.

2868745918737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30846730343.

The product of its digits is 1137991680, while the sum is 75.

The spelling of 2868745918737 in words is "two trillion, eight hundred sixty-eight billion, seven hundred forty-five million, nine hundred eighteen thousand, seven hundred thirty-seven".