1152775035547 has 2 divisors, whose sum is σ = 1152775035548. Its totient is φ = 1152775035546.

The previous prime is 1152775035527. The next prime is 1152775035569. The reversal of 1152775035547 is 7455305772511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152775035547 is a prime.

It is a super-2 number, since 2×1152775035547² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1152775035494 and 1152775035503.

It is not a weakly prime, because it can be changed into another prime (1152775035527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576387517773 + 576387517774.

It is an arithmetic number, because the mean of its divisors is an integer number (576387517774).

Almost surely, 2^{1152775035547} is an apocalyptic number.

1152775035547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152775035547 is an equidigital number, since it uses as much as digits as its factorization.

1152775035547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5145000, while the sum is 52.

The spelling of 1152775035547 in words is "one trillion, one hundred fifty-two billion, seven hundred seventy-five million, thirty-five thousand, five hundred forty-seven".