539799997935 has 64 divisors (see below), whose sum is σ = 1007497626624. Its totient is φ = 243886848000.

The previous prime is 539799997843. The next prime is 539799997981.

539799997935 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 539799997935 - 2¹¹ = 539799995887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 669379 + ... + 1235988.

It is an arithmetic number, because the mean of its divisors is an integer number (15742150416).

Almost surely, 2^539799997935 is an apocalyptic number.

539799997935 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

539799997935 is a deficient number, since it is larger than the sum of its proper divisors (467697628689).

539799997935 is a wasteful number, since it uses less digits than its factorization.

539799997935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905504.

The product of its digits is 5859137025, while the sum is 84.

The spelling of 539799997935 in words is "five hundred thirty-nine billion, seven hundred ninety-nine million, nine hundred ninety-seven thousand, nine hundred thirty-five".