11622563416 has 32 divisors (see below), whose sum is σ = 23153688000. Its totient is φ = 5453964576.

The previous prime is 11622563413. The next prime is 11622563423. The reversal of 11622563416 is 61436522611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11622563413) 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, 341046 + ... + 373573.

It is an arithmetic number, because the mean of its divisors is an integer number (723552750).

Almost surely, 2^11622563416 is an apocalyptic number.

It is an amenable number.

11622563416 is a deficient number, since it is larger than the sum of its proper divisors (11531124584).

11622563416 is a wasteful number, since it uses less digits than its factorization.

11622563416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714751 (or 714747 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 11622563416 in words is "eleven billion, six hundred twenty-two million, five hundred sixty-three thousand, four hundred sixteen".