13730771733 has 8 divisors (see below), whose sum is σ = 20923080768. Its totient is φ = 7846155264.

The previous prime is 13730771731. The next prime is 13730771737. The reversal of 13730771733 is 33717703731.

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

It is not a de Polignac number, because 13730771733 - 2¹ = 13730771731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13730771731) 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, 326923116 + ... + 326923157.

It is an arithmetic number, because the mean of its divisors is an integer number (2615385096).

Almost surely, 2^13730771733 is an apocalyptic number.

It is an amenable number.

13730771733 is a deficient number, since it is larger than the sum of its proper divisors (7192309035).

13730771733 is an equidigital number, since it uses as much as digits as its factorization.

13730771733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653846283.

The product of its (nonzero) digits is 194481, while the sum is 42.

The spelling of 13730771733 in words is "thirteen billion, seven hundred thirty million, seven hundred seventy-one thousand, seven hundred thirty-three".