1137970550 has 24 divisors (see below), whose sum is σ = 2117610000. Its totient is φ = 454976480.

The previous prime is 1137970543. The next prime is 1137970567. The reversal of 1137970550 is 550797311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146156 + ... + 153744.

It is an arithmetic number, because the mean of its divisors is an integer number (88233750).

Almost surely, 2^1137970550 is an apocalyptic number.

1137970550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1137970550 is a deficient number, since it is larger than the sum of its proper divisors (979639450).

1137970550 is a wasteful number, since it uses less digits than its factorization.

1137970550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10600 (or 10595 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 38.

The square root of 1137970550 is about 33733.8190841179. The cubic root of 1137970550 is about 1044.0236601803.

The spelling of 1137970550 in words is "one billion, one hundred thirty-seven million, nine hundred seventy thousand, five hundred fifty".