499711868935 has 4 divisors (see below), whose sum is σ = 599654242728. Its totient is φ = 399769495144.

The previous prime is 499711868897. The next prime is 499711868951. The reversal of 499711868935 is 539868117994.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 499711868935 - 2⁷ = 499711868807 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 49971186889 + ... + 49971186898.

It is an arithmetic number, because the mean of its divisors is an integer number (149913560682).

Almost surely, 2^499711868935 is an apocalyptic number.

499711868935 is a deficient number, since it is larger than the sum of its proper divisors (99942373793).

499711868935 is an equidigital number, since it uses as much as digits as its factorization.

499711868935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99942373792.

The product of its digits is 117573120, while the sum is 70.

The spelling of 499711868935 in words is "four hundred ninety-nine billion, seven hundred eleven million, eight hundred sixty-eight thousand, nine hundred thirty-five".