1145751715233 has 24 divisors (see below), whose sum is σ = 1659282300000. Its totient is φ = 761846946624.

The previous prime is 1145751715231. The next prime is 1145751715237. The reversal of 1145751715233 is 3325171575411.

1145751715233 is a `hidden beast` number, since 1 + 1 + 4 + 5 + 7 + 51 + 71 + 523 + 3 = 666.

It is not a de Polignac number, because 1145751715233 - 2¹ = 1145751715231 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1145751715231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27583066 + ... + 27624572.

It is an arithmetic number, because the mean of its divisors is an integer number (69136762500).

Almost surely, 2^{1145751715233} is an apocalyptic number.

It is an amenable number.

1145751715233 is a deficient number, since it is larger than the sum of its proper divisors (513530584767).

1145751715233 is a wasteful number, since it uses less digits than its factorization.

1145751715233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49421 (or 49418 counting only the distinct ones).

The product of its digits is 441000, while the sum is 45.

The spelling of 1145751715233 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-one million, seven hundred fifteen thousand, two hundred thirty-three".