1103360272357 has 4 divisors (see below), whose sum is σ = 1260983168416. Its totient is φ = 945737376300.

The previous prime is 1103360272349. The next prime is 1103360272363. The reversal of 1103360272357 is 7532720633011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1103360272357 - 2³ = 1103360272349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103360272307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78811448019 + ... + 78811448032.

It is an arithmetic number, because the mean of its divisors is an integer number (315245792104).

Almost surely, 2^{1103360272357} is an apocalyptic number.

It is an amenable number.

1103360272357 is a deficient number, since it is larger than the sum of its proper divisors (157622896059).

1103360272357 is an equidigital number, since it uses as much as digits as its factorization.

1103360272357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157622896058.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 1103360272357 in words is "one trillion, one hundred three billion, three hundred sixty million, two hundred seventy-two thousand, three hundred fifty-seven".