1177848840463 has 4 divisors (see below), whose sum is σ = 1177942459408. Its totient is φ = 1177755221520.

The previous prime is 1177848840451. The next prime is 1177848840499. The reversal of 1177848840463 is 3640488487711.

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 1177848840463 - 2¹⁷ = 1177848709391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1177848840433) 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, 46790598 + ... + 46815763.

It is an arithmetic number, because the mean of its divisors is an integer number (294485614852).

Almost surely, 2^{1177848840463} is an apocalyptic number.

1177848840463 is a deficient number, since it is larger than the sum of its proper divisors (93618945).

1177848840463 is an equidigital number, since it uses as much as digits as its factorization.

1177848840463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93618944.

The product of its (nonzero) digits is 28901376, while the sum is 61.

The spelling of 1177848840463 in words is "one trillion, one hundred seventy-seven billion, eight hundred forty-eight million, eight hundred forty thousand, four hundred sixty-three".