55250623495 has 4 divisors (see below), whose sum is σ = 66300748200. Its totient is φ = 44200498792.

The previous prime is 55250623453. The next prime is 55250623501. The reversal of 55250623495 is 59432605255.

55250623495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55250623495 - 2¹⁹ = 55250099207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5525062345 + ... + 5525062354.

It is an arithmetic number, because the mean of its divisors is an integer number (16575187050).

Almost surely, 2^55250623495 is an apocalyptic number.

55250623495 is a deficient number, since it is larger than the sum of its proper divisors (11050124705).

55250623495 is a wasteful number, since it uses less digits than its factorization.

55250623495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050124704.

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 55250623495 in words is "fifty-five billion, two hundred fifty million, six hundred twenty-three thousand, four hundred ninety-five".