1137531050 has 96 divisors (see below), whose sum is σ = 2271711744. Its totient is φ = 423072000.

The previous prime is 1137531037. The next prime is 1137531053. The reversal of 1137531050 is 501357311.

It is not an unprimeable number, because it can be changed into a prime (1137531053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5011037 + ... + 5011263.

It is an arithmetic number, because the mean of its divisors is an integer number (23663664).

Almost surely, 2^1137531050 is an apocalyptic number.

1137531050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1137531050 is a deficient number, since it is larger than the sum of its proper divisors (1134180694).

1137531050 is a wasteful number, since it uses less digits than its factorization.

1137531050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 1137531050 is about 33727.3042207645. The cubic root of 1137531050 is about 1043.8892374038.

Adding to 1137531050 its reverse (501357311), we get a palindrome (1638888361).

The spelling of 1137531050 in words is "one billion, one hundred thirty-seven million, five hundred thirty-one thousand, fifty".