506783087536330 has 128 divisors (see below), whose sum is σ = 1029169735925760. Its totient is φ = 178004958912000.

The previous prime is 506783087536289. The next prime is 506783087536331. The reversal of 506783087536330 is 33635780387605.

It is not an unprimeable number, because it can be changed into a prime (506783087536331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24297975262 + ... + 24297996118.

It is an arithmetic number, because the mean of its divisors is an integer number (8040388561920).

Almost surely, 2^{506783087536330} is an apocalyptic number.

506783087536330 is an abundant number, since it is smaller than the sum of its proper divisors (522386648389430).

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

506783087536330 is a wasteful number, since it uses less digits than its factorization.

506783087536330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33956.

The product of its (nonzero) digits is 228614400, while the sum is 64.

The spelling of 506783087536330 in words is "five hundred six trillion, seven hundred eighty-three billion, eighty-seven million, five hundred thirty-six thousand, three hundred thirty".