1146121675 has 6 divisors (see below), whose sum is σ = 1421190908. Its totient is φ = 916897320.

The previous prime is 1146121643. The next prime is 1146121679. The reversal of 1146121675 is 5761216411.

It is not a de Polignac number, because 1146121675 - 2⁵ = 1146121643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1146121675.

It is not an unprimeable number, because it can be changed into a prime (1146121679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22922409 + ... + 22922458.

Almost surely, 2^1146121675 is an apocalyptic number.

1146121675 is a deficient number, since it is larger than the sum of its proper divisors (275069233).

1146121675 is an equidigital number, since it uses as much as digits as its factorization.

1146121675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45844877 (or 45844872 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 1146121675 is about 33854.4188400864. The cubic root of 1146121675 is about 1046.5104642124.

The spelling of 1146121675 in words is "one billion, one hundred forty-six million, one hundred twenty-one thousand, six hundred seventy-five".