11474520019463 has 8 divisors (see below), whose sum is σ = 11577109819968. Its totient is φ = 11371948559104.

The previous prime is 11474520019441. The next prime is 11474520019471. The reversal of 11474520019463 is 36491002547411.

11474520019463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11474520019463 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 (11474520019163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3326606 + ... + 5832267.

It is an arithmetic number, because the mean of its divisors is an integer number (1447138727496).

Almost surely, 2^{11474520019463} is an apocalyptic number.

11474520019463 is a deficient number, since it is larger than the sum of its proper divisors (102589800505).

11474520019463 is a wasteful number, since it uses less digits than its factorization.

11474520019463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170073.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 11474520019463 in words is "eleven trillion, four hundred seventy-four billion, five hundred twenty million, nineteen thousand, four hundred sixty-three".