11542302663 has 8 divisors (see below), whose sum is σ = 15584544000. Its totient is φ = 7597464888.

The previous prime is 11542302659. The next prime is 11542302683. The reversal of 11542302663 is 36620324511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11542302663 - 2² = 11542302659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11542302683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24350613 + ... + 24351086.

It is an arithmetic number, because the mean of its divisors is an integer number (1948068000).

Almost surely, 2^11542302663 is an apocalyptic number.

11542302663 is a deficient number, since it is larger than the sum of its proper divisors (4042241337).

11542302663 is an equidigital number, since it uses as much as digits as its factorization.

11542302663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48701781.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 11542302663 in words is "eleven billion, five hundred forty-two million, three hundred two thousand, six hundred sixty-three".