4547264513 has 4 divisors (see below), whose sum is σ = 4960652208. Its totient is φ = 4133876820.

The previous prime is 4547264503. The next prime is 4547264549. The reversal of 4547264513 is 3154627454.

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 4547264513 - 2⁸ = 4547264257 is a prime.

It is a super-2 number, since 2×4547264513² = 41355229102378254338, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4547264503) 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, 206693831 + ... + 206693852.

It is an arithmetic number, because the mean of its divisors is an integer number (1240163052).

Almost surely, 2^4547264513 is an apocalyptic number.

It is an amenable number.

4547264513 is a deficient number, since it is larger than the sum of its proper divisors (413387695).

4547264513 is a wasteful number, since it uses less digits than its factorization.

4547264513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413387694.

The product of its digits is 403200, while the sum is 41.

The square root of 4547264513 is about 67433.4079889190. The cubic root of 4547264513 is about 1656.7236525130.

The spelling of 4547264513 in words is "four billion, five hundred forty-seven million, two hundred sixty-four thousand, five hundred thirteen".