506436265402 has 32 divisors (see below), whose sum is σ = 784336711680. Its totient is φ = 245122899840.

The previous prime is 506436265393. The next prime is 506436265417. The reversal of 506436265402 is 204562634605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12297598 + ... + 12338710.

It is an arithmetic number, because the mean of its divisors is an integer number (24510522240).

Almost surely, 2^506436265402 is an apocalyptic number.

506436265402 is a deficient number, since it is larger than the sum of its proper divisors (277900446278).

506436265402 is a wasteful number, since it uses less digits than its factorization.

506436265402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42718.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 506436265402 in words is "five hundred six billion, four hundred thirty-six million, two hundred sixty-five thousand, four hundred two".