505574940122 has 8 divisors (see below), whose sum is σ = 866699897376. Its totient is φ = 216674974332.

The previous prime is 505574940107. The next prime is 505574940131. The reversal of 505574940122 is 221049475505.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 18056247848 + ... + 18056247875.

It is an arithmetic number, because the mean of its divisors is an integer number (108337487172).

Almost surely, 2^505574940122 is an apocalyptic number.

505574940122 is a deficient number, since it is larger than the sum of its proper divisors (361124957254).

505574940122 is a wasteful number, since it uses less digits than its factorization.

505574940122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36112495732.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 505574940122 in words is "five hundred five billion, five hundred seventy-four million, nine hundred forty thousand, one hundred twenty-two".