4645135013 has 4 divisors (see below), whose sum is σ = 4668477600. Its totient is φ = 4621792428.

The previous prime is 4645135003. The next prime is 4645135049. The reversal of 4645135013 is 3105315464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4645135013 - 2⁴ = 4645134997 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 (4645135003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11670995 + ... + 11671392.

It is an arithmetic number, because the mean of its divisors is an integer number (1167119400).

Almost surely, 2^4645135013 is an apocalyptic number.

It is an amenable number.

4645135013 is a deficient number, since it is larger than the sum of its proper divisors (23342587).

4645135013 is a wasteful number, since it uses less digits than its factorization.

4645135013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23342586.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 4645135013 is about 68155.2273343725. The cubic root of 4645135013 is about 1668.5252393253.

The spelling of 4645135013 in words is "four billion, six hundred forty-five million, one hundred thirty-five thousand, thirteen".