506164552194 has 32 divisors (see below), whose sum is σ = 1156981948416. Its totient is φ = 144614143440.

The previous prime is 506164552193. The next prime is 506164552199. The reversal of 506164552194 is 491255461605.

It is not an unprimeable number, because it can be changed into a prime (506164552193) 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, 1417599 + ... + 1738365.

It is an arithmetic number, because the mean of its divisors is an integer number (36155685888).

Almost surely, 2^506164552194 is an apocalyptic number.

506164552194 is an abundant number, since it is smaller than the sum of its proper divisors (650817396222).

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

506164552194 is a wasteful number, since it uses less digits than its factorization.

506164552194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358350.

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 506164552194 in words is "five hundred six billion, one hundred sixty-four million, five hundred fifty-two thousand, one hundred ninety-four".