1137080849 has 2 divisors, whose sum is σ = 1137080850. Its totient is φ = 1137080848.

The previous prime is 1137080803. The next prime is 1137080947. The reversal of 1137080849 is 9480807311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 841000000 + 296080849 = 29000^2 + 17207^2 .

It is a cyclic number.

It is not a de Polignac number, because 1137080849 - 2²⁴ = 1120303633 is a prime.

It is not a weakly prime, because it can be changed into another prime (1137080449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568540424 + 568540425.

It is an arithmetic number, because the mean of its divisors is an integer number (568540425).

Almost surely, 2^1137080849 is an apocalyptic number.

It is an amenable number.

1137080849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1137080849 is an equidigital number, since it uses as much as digits as its factorization.

1137080849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 1137080849 is about 33720.6294276960. The cubic root of 1137080849 is about 1043.7515057815.

The spelling of 1137080849 in words is "one billion, one hundred thirty-seven million, eighty thousand, eight hundred forty-nine".