1152775037727 has 48 divisors (see below), whose sum is σ = 1706475184128. Its totient is φ = 749691391680.

The previous prime is 1152775037669. The next prime is 1152775037773. The reversal of 1152775037727 is 7277305772511.

1152775037727 is a `hidden beast` number, since 1 + 152 + 77 + 50 + 377 + 2 + 7 = 666.

It is not a de Polignac number, because 1152775037727 - 2²⁷ = 1152640819999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152775033727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30251028 + ... + 30289110.

It is an arithmetic number, because the mean of its divisors is an integer number (35551566336).

Almost surely, 2^{1152775037727} is an apocalyptic number.

1152775037727 is a deficient number, since it is larger than the sum of its proper divisors (553700146401).

1152775037727 is a wasteful number, since it uses less digits than its factorization.

1152775037727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38660 (or 38657 counting only the distinct ones).

The product of its (nonzero) digits is 5042100, while the sum is 54.

The spelling of 1152775037727 in words is "one trillion, one hundred fifty-two billion, seven hundred seventy-five million, thirty-seven thousand, seven hundred twenty-seven".