506105697292 has 36 divisors (see below), whose sum is σ = 959127024240. Its totient is φ = 233569781952.

The previous prime is 506105697191. The next prime is 506105697329. The reversal of 506105697292 is 292796501605.

It is a super-2 number, since 2×506105697292² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14928753 + ... + 14962615.

It is an arithmetic number, because the mean of its divisors is an integer number (26642417340).

Almost surely, 2^506105697292 is an apocalyptic number.

506105697292 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

506105697292 is a deficient number, since it is larger than the sum of its proper divisors (453021326948).

506105697292 is a wasteful number, since it uses less digits than its factorization.

506105697292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56002 (or 55987 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 506105697292 in words is "five hundred six billion, one hundred five million, six hundred ninety-seven thousand, two hundred ninety-two".