11463621032 has 8 divisors (see below), whose sum is σ = 21494289450. Its totient is φ = 5731810512.

The previous prime is 11463621031. The next prime is 11463621041. The reversal of 11463621032 is 23012636411.

11463621032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11439158116 + 24462916 = 106954^2 + 4946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11463620986 and 11463621004.

It is not an unprimeable number, because it can be changed into a prime (11463621031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716476307 + ... + 716476322.

Almost surely, 2^11463621032 is an apocalyptic number.

It is an amenable number.

11463621032 is a deficient number, since it is larger than the sum of its proper divisors (10030668418).

11463621032 is a wasteful number, since it uses less digits than its factorization.

11463621032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432952635 (or 1432952631 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 11463621032 in words is "eleven billion, four hundred sixty-three million, six hundred twenty-one thousand, thirty-two".