4543001052 has 24 divisors (see below), whose sum is σ = 11223885456. Its totient is φ = 1425255168.

The previous prime is 4543001017. The next prime is 4543001083. The reversal of 4543001052 is 2501003454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11134603 + ... + 11135010.

It is an arithmetic number, because the mean of its divisors is an integer number (467661894).

Almost surely, 2^4543001052 is an apocalyptic number.

It is an amenable number.

4543001052 is an abundant number, since it is smaller than the sum of its proper divisors (6680884404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4543001052 is a wasteful number, since it uses less digits than its factorization.

4543001052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22269637 (or 22269635 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4543001052 is about 67401.7881958632. The cubic root of 4543001052 is about 1656.2057158265.

The spelling of 4543001052 in words is "four billion, five hundred forty-three million, one thousand, fifty-two".