1337112228757 has 4 divisors (see below), whose sum is σ = 1383219547020. Its totient is φ = 1291004910496.

The previous prime is 1337112228731. The next prime is 1337112228797. The reversal of 1337112228757 is 7578222117331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 591559418641 + 745552810116 = 769129^2 + 863454^2 .

It is a cyclic number.

It is not a de Polignac number, because 1337112228757 - 2¹⁵ = 1337112195989 is a prime.

It is a super-2 number, since 2×1337112228757² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1337112228757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337112228797) 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, 23053659088 + ... + 23053659145.

It is an arithmetic number, because the mean of its divisors is an integer number (345804886755).

Almost surely, 2^{1337112228757} is an apocalyptic number.

It is an amenable number.

1337112228757 is a deficient number, since it is larger than the sum of its proper divisors (46107318263).

1337112228757 is an equidigital number, since it uses as much as digits as its factorization.

1337112228757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46107318262.

The product of its digits is 987840, while the sum is 49.

The spelling of 1337112228757 in words is "one trillion, three hundred thirty-seven billion, one hundred twelve million, two hundred twenty-eight thousand, seven hundred fifty-seven".