506706505700 has 36 divisors (see below), whose sum is σ = 1099686008820. Its totient is φ = 202658106240.

The previous prime is 506706505693. The next prime is 506706505729. The reversal of 506706505700 is 7505607605.

It can be written as a sum of positive squares in 6 ways, for example, as 48618486016 + 458088019684 = 220496^2 + 676822^2 .

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, 536894 + ... + 1140906.

Almost surely, 2^506706505700 is an apocalyptic number.

506706505700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

506706505700 is an abundant number, since it is smaller than the sum of its proper divisors (592979503120).

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

506706505700 is a wasteful number, since it uses less digits than its factorization.

506706505700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612416 (or 612409 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 506706505700 in words is "five hundred six billion, seven hundred six million, five hundred five thousand, seven hundred".