55463205234 has 32 divisors (see below), whose sum is σ = 112829935680. Its totient is φ = 18170611200.

The previous prime is 55463205233. The next prime is 55463205241. The reversal of 55463205234 is 43250236455.

It is a junction number, because it is equal to n+sod(n) for n = 55463205192 and 55463205201.

It is not an unprimeable number, because it can be changed into a prime (55463205233) 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, 2068554 + ... + 2095194.

It is an arithmetic number, because the mean of its divisors is an integer number (3525935490).

Almost surely, 2^55463205234 is an apocalyptic number.

55463205234 is an abundant number, since it is smaller than the sum of its proper divisors (57366730446).

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

55463205234 is a wasteful number, since it uses less digits than its factorization.

55463205234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32586.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 55463205234 in words is "fifty-five billion, four hundred sixty-three million, two hundred five thousand, two hundred thirty-four".