55302404326 has 32 divisors (see below), whose sum is σ = 93239838720. Its totient is φ = 24408921504.

The previous prime is 55302404309. The next prime is 55302404329. The reversal of 55302404326 is 62340420355.

55302404326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55302404291 and 55302404300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55302404329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3795411 + ... + 3809953.

It is an arithmetic number, because the mean of its divisors is an integer number (2913744960).

Almost surely, 2^55302404326 is an apocalyptic number.

55302404326 is a deficient number, since it is larger than the sum of its proper divisors (37937434394).

55302404326 is a wasteful number, since it uses less digits than its factorization.

55302404326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20940.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 55302404326 in words is "fifty-five billion, three hundred two million, four hundred four thousand, three hundred twenty-six".