506307272378 has 8 divisors (see below), whose sum is σ = 762263348160. Its totient is φ = 252219489660.

The previous prime is 506307272329. The next prime is 506307272411. The reversal of 506307272378 is 873272703605.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 467072588 + ... + 467073671.

It is an arithmetic number, because the mean of its divisors is an integer number (95282918520).

Almost surely, 2^506307272378 is an apocalyptic number.

506307272378 is a deficient number, since it is larger than the sum of its proper divisors (255956075782).

506307272378 is a wasteful number, since it uses less digits than its factorization.

506307272378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934146532.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 506307272378 in words is "five hundred six billion, three hundred seven million, two hundred seventy-two thousand, three hundred seventy-eight".