4051000535 has 4 divisors (see below), whose sum is σ = 4861200648. Its totient is φ = 3240800424.

The previous prime is 4051000493. The next prime is 4051000543. The reversal of 4051000535 is 5350001504.

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 4051000535 - 2²⁰ = 4049951959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4051000535.

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, 405100049 + ... + 405100058.

It is an arithmetic number, because the mean of its divisors is an integer number (1215300162).

Almost surely, 2^4051000535 is an apocalyptic number.

4051000535 is a deficient number, since it is larger than the sum of its proper divisors (810200113).

4051000535 is an equidigital number, since it uses as much as digits as its factorization.

4051000535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810200112.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 4051000535 is about 63647.4707667163. The cubic root of 4051000535 is about 1594.1191055700.

The spelling of 4051000535 in words is "four billion, fifty-one million, five hundred thirty-five", and thus it is an aban number.