1137628799 has 2 divisors, whose sum is σ = 1137628800. Its totient is φ = 1137628798.

The previous prime is 1137628771. The next prime is 1137628801. The reversal of 1137628799 is 9978267311.

It is a strong prime.

It is an emirp because it is prime and its reverse (9978267311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1137628799 - 2⁸ = 1137628543 is a prime.

Together with 1137628801, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1137628799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1137628399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568814399 + 568814400.

It is an arithmetic number, because the mean of its divisors is an integer number (568814400).

Almost surely, 2^1137628799 is an apocalyptic number.

1137628799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1137628799 is an equidigital number, since it uses as much as digits as its factorization.

1137628799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 53.

The square root of 1137628799 is about 33728.7532974464. The cubic root of 1137628799 is about 1043.9191373075.

The spelling of 1137628799 in words is "one billion, one hundred thirty-seven million, six hundred twenty-eight thousand, seven hundred ninety-nine".