4510532012421 has 32 divisors (see below), whose sum is σ = 6086282227200. Its totient is φ = 2971155534336.

The previous prime is 4510532012417. The next prime is 4510532012557. The reversal of 4510532012421 is 1242102350154.

It is not a de Polignac number, because 4510532012421 - 2² = 4510532012417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4510532012401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65092825 + ... + 65162081.

It is an arithmetic number, because the mean of its divisors is an integer number (190196319600).

Almost surely, 2^{4510532012421} is an apocalyptic number.

It is an amenable number.

4510532012421 is a deficient number, since it is larger than the sum of its proper divisors (1575750214779).

4510532012421 is a wasteful number, since it uses less digits than its factorization.

4510532012421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70173.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 4510532012421 its reverse (1242102350154), we get a palindrome (5752634362575).

The spelling of 4510532012421 in words is "four trillion, five hundred ten billion, five hundred thirty-two million, twelve thousand, four hundred twenty-one".