11456541632 has 28 divisors (see below), whose sum is σ = 22865507736. Its totient is φ = 5695153920.

The previous prime is 11456541623. The next prime is 11456541641. The reversal of 11456541632 is 23614565411.

It is an interprime number because it is at equal distance from previous prime (11456541623) and next prime (11456541641).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506294 + ... + 528437.

Almost surely, 2^11456541632 is an apocalyptic number.

It is an amenable number.

11456541632 is a deficient number, since it is larger than the sum of its proper divisors (11408966104).

11456541632 is a wasteful number, since it uses less digits than its factorization.

11456541632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034916 (or 1034906 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The spelling of 11456541632 in words is "eleven billion, four hundred fifty-six million, five hundred forty-one thousand, six hundred thirty-two".