4562130021 has 16 divisors (see below), whose sum is σ = 6263974464. Its totient is φ = 2951754624.

The previous prime is 4562130019. The next prime is 4562130029. The reversal of 4562130021 is 1200312654.

It is not a de Polignac number, because 4562130021 - 2¹ = 4562130019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4562129973 and 4562130000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562130029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92376 + ... + 132881.

It is an arithmetic number, because the mean of its divisors is an integer number (391498404).

Almost surely, 2^4562130021 is an apocalyptic number.

It is an amenable number.

4562130021 is a deficient number, since it is larger than the sum of its proper divisors (1701844443).

4562130021 is a wasteful number, since it uses less digits than its factorization.

4562130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225460.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4562130021 is about 67543.5416675791. The cubic root of 4562130021 is about 1658.5270260957.

Adding to 4562130021 its reverse (1200312654), we get a palindrome (5762442675).

The spelling of 4562130021 in words is "four billion, five hundred sixty-two million, one hundred thirty thousand, twenty-one".