1137161318673 has 32 divisors (see below), whose sum is σ = 1577444723712. Its totient is φ = 727900185600.

The previous prime is 1137161318653. The next prime is 1137161318687. The reversal of 1137161318673 is 3768131617311.

It is not a de Polignac number, because 1137161318673 - 2¹² = 1137161314577 is a prime.

It is a super-2 number, since 2×1137161318673² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1137161318653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5995611 + ... + 6182367.

It is an arithmetic number, because the mean of its divisors is an integer number (49295147616).

Almost surely, 2^{1137161318673} is an apocalyptic number.

It is an amenable number.

1137161318673 is a deficient number, since it is larger than the sum of its proper divisors (440283405039).

1137161318673 is a wasteful number, since it uses less digits than its factorization.

1137161318673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187305.

The product of its digits is 381024, while the sum is 48.

The spelling of 1137161318673 in words is "one trillion, one hundred thirty-seven billion, one hundred sixty-one million, three hundred eighteen thousand, six hundred seventy-three".