4521452534 has 8 divisors (see below), whose sum is σ = 7139135640. Its totient is φ = 2141740656.

The previous prime is 4521452527. The next prime is 4521452543. The reversal of 4521452534 is 4352541254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4521452494 and 4521452503.

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, 59492759 + ... + 59492834.

It is an arithmetic number, because the mean of its divisors is an integer number (892391955).

Almost surely, 2^4521452534 is an apocalyptic number.

4521452534 is a deficient number, since it is larger than the sum of its proper divisors (2617683106).

4521452534 is a wasteful number, since it uses less digits than its factorization.

4521452534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118985614.

The product of its digits is 96000, while the sum is 35.

The square root of 4521452534 is about 67241.7469582699. The cubic root of 4521452534 is about 1653.5829741499.

Adding to 4521452534 its reverse (4352541254), we get a palindrome (8873993788).

The spelling of 4521452534 in words is "four billion, five hundred twenty-one million, four hundred fifty-two thousand, five hundred thirty-four".