1149782033357 has 4 divisors (see below), whose sum is σ = 1166942959296. Its totient is φ = 1132621107420.

The previous prime is 1149782033327. The next prime is 1149782033399. The reversal of 1149782033357 is 7533302879411.

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 1149782033357 - 2²⁶ = 1149714924493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1149782033299 and 1149782033308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149782033317) 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, 8580462869 + ... + 8580463002.

It is an arithmetic number, because the mean of its divisors is an integer number (291735739824).

Almost surely, 2^{1149782033357} is an apocalyptic number.

It is an amenable number.

1149782033357 is a deficient number, since it is larger than the sum of its proper divisors (17160925939).

1149782033357 is an equidigital number, since it uses as much as digits as its factorization.

1149782033357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17160925938.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 1149782033357 in words is "one trillion, one hundred forty-nine billion, seven hundred eighty-two million, thirty-three thousand, three hundred fifty-seven".