55929625105326 has 32 divisors (see below), whose sum is σ = 127839910276608. Its totient is φ = 15979796989920.

The previous prime is 55929625105267. The next prime is 55929625105327. The reversal of 55929625105326 is 62350152692955.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 55929625105326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55929625105327) 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, 3240456 + ... + 11061636.

It is an arithmetic number, because the mean of its divisors is an integer number (3994997196144).

Almost surely, 2^{55929625105326} is an apocalyptic number.

55929625105326 is an abundant number, since it is smaller than the sum of its proper divisors (71910285171282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55929625105326 is a wasteful number, since it uses less digits than its factorization.

55929625105326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7991456.

The product of its (nonzero) digits is 43740000, while the sum is 60.

The spelling of 55929625105326 in words is "fifty-five trillion, nine hundred twenty-nine billion, six hundred twenty-five million, one hundred five thousand, three hundred twenty-six".