1146115345533 has 4 divisors (see below), whose sum is σ = 1528153794048. Its totient is φ = 764076897020.

The previous prime is 1146115345513. The next prime is 1146115345541. The reversal of 1146115345533 is 3355435116411.

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.

It is a cyclic number.

It is not a de Polignac number, because 1146115345533 - 2⁶ = 1146115345469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146115345513) 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, 191019224253 + ... + 191019224258.

It is an arithmetic number, because the mean of its divisors is an integer number (382038448512).

Almost surely, 2^{1146115345533} is an apocalyptic number.

It is an amenable number.

1146115345533 is a deficient number, since it is larger than the sum of its proper divisors (382038448515).

1146115345533 is an equidigital number, since it uses as much as digits as its factorization.

1146115345533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382038448514.

The product of its digits is 324000, while the sum is 42.

The spelling of 1146115345533 in words is "one trillion, one hundred forty-six billion, one hundred fifteen million, three hundred forty-five thousand, five hundred thirty-three".