1130263553663 has 4 divisors (see below), whose sum is σ = 1130268439608. Its totient is φ = 1130258667720.

The previous prime is 1130263553641. The next prime is 1130263553677. The reversal of 1130263553663 is 3663553620311.

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 1130263553663 - 2⁶ = 1130263553599 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 (1130263553633) 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, 2077781 + ... + 2564702.

It is an arithmetic number, because the mean of its divisors is an integer number (282567109902).

Almost surely, 2^{1130263553663} is an apocalyptic number.

1130263553663 is a deficient number, since it is larger than the sum of its proper divisors (4885945).

1130263553663 is an equidigital number, since it uses as much as digits as its factorization.

1130263553663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4885944.

The product of its (nonzero) digits is 874800, while the sum is 44.

The spelling of 1130263553663 in words is "one trillion, one hundred thirty billion, two hundred sixty-three million, five hundred fifty-three thousand, six hundred sixty-three".