500078696767 has 6 divisors (see below), whose sum is σ = 541505334552. Its totient is φ = 461611104552.

The previous prime is 500078696743. The next prime is 500078696773. The reversal of 500078696767 is 767696870005.

It is not a de Polignac number, because 500078696767 - 2³¹ = 497931213119 is a prime.

It is a super-2 number, since 2×500078696767² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500078696717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1479522603 + ... + 1479522940.

It is an arithmetic number, because the mean of its divisors is an integer number (90250889092).

Almost surely, 2^500078696767 is an apocalyptic number.

500078696767 is a deficient number, since it is larger than the sum of its proper divisors (41426637785).

500078696767 is a wasteful number, since it uses less digits than its factorization.

500078696767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959045569 (or 2959045556 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 61.

The spelling of 500078696767 in words is "five hundred billion, seventy-eight million, six hundred ninety-six thousand, seven hundred sixty-seven".