55063642212326 has 16 divisors (see below), whose sum is σ = 91338445117008. Its totient is φ = 24686066246400.

The previous prime is 55063642212289. The next prime is 55063642212347. The reversal of 55063642212326 is 62321224636055.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17143099955 + ... + 17143103166.

It is an arithmetic number, because the mean of its divisors is an integer number (5708652819813).

Almost surely, 2^{55063642212326} is an apocalyptic number.

55063642212326 is a deficient number, since it is larger than the sum of its proper divisors (36274802904682).

55063642212326 is a wasteful number, since it uses less digits than its factorization.

55063642212326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34286203207.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 55063642212326 in words is "fifty-five trillion, sixty-three billion, six hundred forty-two million, two hundred twelve thousand, three hundred twenty-six".