55293346038 has 16 divisors (see below), whose sum is σ = 126384791040. Its totient is φ = 15798098856.

The previous prime is 55293346027. The next prime is 55293346051. The reversal of 55293346038 is 83064339255.

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, 658254078 + ... + 658254161.

It is an arithmetic number, because the mean of its divisors is an integer number (7899049440).

Almost surely, 2^55293346038 is an apocalyptic number.

55293346038 is an abundant number, since it is smaller than the sum of its proper divisors (71091445002).

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

55293346038 is a wasteful number, since it uses less digits than its factorization.

55293346038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316508251.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 55293346038 in words is "fifty-five billion, two hundred ninety-three million, three hundred forty-six thousand, thirty-eight".