534948764816 has 20 divisors (see below), whose sum is σ = 1042454354172. Its totient is φ = 265928286336.

The previous prime is 534948764773. The next prime is 534948764881. The reversal of 534948764816 is 618467849435.

It can be written as a sum of positive squares in 2 ways, for example, as 196341154816 + 338607610000 = 443104^2 + 581900^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96628151 + ... + 96633686.

Almost surely, 2^534948764816 is an apocalyptic number.

It is an amenable number.

534948764816 is a deficient number, since it is larger than the sum of its proper divisors (507505589356).

534948764816 is a wasteful number, since it uses less digits than its factorization.

534948764816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193262018 (or 193262012 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 65.

The spelling of 534948764816 in words is "five hundred thirty-four billion, nine hundred forty-eight million, seven hundred sixty-four thousand, eight hundred sixteen".