1137351216 has 20 divisors (see below), whose sum is σ = 2938157432. Its totient is φ = 379117056.

The previous prime is 1137351209. The next prime is 1137351217. The reversal of 1137351216 is 6121537311.

It is not an unprimeable number, because it can be changed into a prime (1137351217) 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 3 ways as a sum of consecutive naturals, for example, 11847361 + ... + 11847456.

Almost surely, 2^1137351216 is an apocalyptic number.

1137351216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1137351216 is an abundant number, since it is smaller than the sum of its proper divisors (1800806216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1137351216 is a wasteful number, since it uses less digits than its factorization.

1137351216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23694828 (or 23694822 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 1137351216 is about 33724.6381151822. The cubic root of 1137351216 is about 1043.8342244965.

Adding to 1137351216 its reverse (6121537311), we get a palindrome (7258888527).

The spelling of 1137351216 in words is "one billion, one hundred thirty-seven million, three hundred fifty-one thousand, two hundred sixteen".