1137687249148 has 24 divisors (see below), whose sum is σ = 2035184320512. Its totient is φ = 556228287984.

The previous prime is 1137687249143. The next prime is 1137687249151. The reversal of 1137687249148 is 8419427867311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137687249143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579236 + ... + 2987947.

It is an arithmetic number, because the mean of its divisors is an integer number (84799346688).

Almost surely, 2^{1137687249148} is an apocalyptic number.

It is an amenable number.

1137687249148 is a deficient number, since it is larger than the sum of its proper divisors (897497071364).

1137687249148 is a wasteful number, since it uses less digits than its factorization.

1137687249148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5568321 (or 5568319 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 61.

The spelling of 1137687249148 in words is "one trillion, one hundred thirty-seven billion, six hundred eighty-seven million, two hundred forty-nine thousand, one hundred forty-eight".