1146050137 has 4 divisors (see below), whose sum is σ = 1146119440. Its totient is φ = 1145980836.

The previous prime is 1146050107. The next prime is 1146050177. The reversal of 1146050137 is 7310506411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146050137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146050107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6238 + ... + 48280.

It is an arithmetic number, because the mean of its divisors is an integer number (286529860).

Almost surely, 2^1146050137 is an apocalyptic number.

It is an amenable number.

1146050137 is a deficient number, since it is larger than the sum of its proper divisors (69303).

1146050137 is an equidigital number, since it uses as much as digits as its factorization.

1146050137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69302.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1146050137 is about 33853.3622702384. The cubic root of 1146050137 is about 1046.4886902522.

Adding to 1146050137 its reverse (7310506411), we get a palindrome (8456556548).

The spelling of 1146050137 in words is "one billion, one hundred forty-six million, fifty thousand, one hundred thirty-seven".