539487694696 has 16 divisors (see below), whose sum is σ = 1036211121540. Its totient is φ = 263164728960.

The previous prime is 539487694679. The next prime is 539487694717. The reversal of 539487694696 is 696496784935.

It can be written as a sum of positive squares in 2 ways, for example, as 491751562500 + 47736132196 = 701250^2 + 218486^2 .

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, 822389451 + ... + 822390106.

Almost surely, 2^539487694696 is an apocalyptic number.

It is an amenable number.

539487694696 is a deficient number, since it is larger than the sum of its proper divisors (496723426844).

539487694696 is a wasteful number, since it uses less digits than its factorization.

539487694696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644779604 (or 1644779600 counting only the distinct ones).

The product of its digits is 2116316160, while the sum is 76.

The spelling of 539487694696 in words is "five hundred thirty-nine billion, four hundred eighty-seven million, six hundred ninety-four thousand, six hundred ninety-six".