50223550654 has 4 divisors (see below), whose sum is σ = 75335325984. Its totient is φ = 25111775326.

The previous prime is 50223550547. The next prime is 50223550679. The reversal of 50223550654 is 45605532205.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12555887662 + ... + 12555887665.

It is an arithmetic number, because the mean of its divisors is an integer number (18833831496).

Almost surely, 2^50223550654 is an apocalyptic number.

50223550654 is a deficient number, since it is larger than the sum of its proper divisors (25111775330).

50223550654 is a wasteful number, since it uses less digits than its factorization.

50223550654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25111775329.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 50223550654 in words is "fifty billion, two hundred twenty-three million, five hundred fifty thousand, six hundred fifty-four".