11758574063 has 4 divisors (see below), whose sum is σ = 12076373400. Its totient is φ = 11440774728.

The previous prime is 11758574057. The next prime is 11758574101. The reversal of 11758574063 is 36047585711.

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 11758574063 - 2²² = 11754379759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11758573999 and 11758574017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11758574363) 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 3 ways as a sum of consecutive naturals, for example, 158899613 + ... + 158899686.

It is an arithmetic number, because the mean of its divisors is an integer number (3019093350).

Almost surely, 2^11758574063 is an apocalyptic number.

11758574063 is a deficient number, since it is larger than the sum of its proper divisors (317799337).

11758574063 is an equidigital number, since it uses as much as digits as its factorization.

11758574063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317799336.

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 11758574063 in words is "eleven billion, seven hundred fifty-eight million, five hundred seventy-four thousand, sixty-three".