1163415052747 has 4 divisors (see below), whose sum is σ = 1172296083816. Its totient is φ = 1154534021680.

The previous prime is 1163415052739. The next prime is 1163415052757. The reversal of 1163415052747 is 7472505143611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1163415052747 - 2³ = 1163415052739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1163415052697 and 1163415052706.

It is not an unprimeable number, because it can be changed into a prime (1163415052717) 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, 4440515338 + ... + 4440515599.

It is an arithmetic number, because the mean of its divisors is an integer number (293074020954).

Almost surely, 2^{1163415052747} is an apocalyptic number.

1163415052747 is a deficient number, since it is larger than the sum of its proper divisors (8881031069).

1163415052747 is an equidigital number, since it uses as much as digits as its factorization.

1163415052747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881031068.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 1163415052747 in words is "one trillion, one hundred sixty-three billion, four hundred fifteen million, fifty-two thousand, seven hundred forty-seven".