539517746452607 has 24 divisors (see below), whose sum is σ = 589405208467968. Its totient is φ = 493589332454400.

The previous prime is 539517746452583. The next prime is 539517746452717. The reversal of 539517746452607 is 706254647715935.

It is not a de Polignac number, because 539517746452607 - 2⁶ = 539517746452543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539517746452507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485865107 + ... + 486974267.

It is an arithmetic number, because the mean of its divisors is an integer number (24558550352832).

Almost surely, 2^{539517746452607} is an apocalyptic number.

539517746452607 is a deficient number, since it is larger than the sum of its proper divisors (49887462015361).

539517746452607 is a wasteful number, since it uses less digits than its factorization.

539517746452607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134771 (or 1134758 counting only the distinct ones).

The product of its (nonzero) digits is 1333584000, while the sum is 71.

The spelling of 539517746452607 in words is "five hundred thirty-nine trillion, five hundred seventeen billion, seven hundred forty-six million, four hundred fifty-two thousand, six hundred seven".