5621146124 has 48 divisors (see below), whose sum is σ = 11307340800. Its totient is φ = 2418177600.

The previous prime is 5621146121. The next prime is 5621146127. The reversal of 5621146124 is 4216411265.

It is an interprime number because it is at equal distance from previous prime (5621146121) and next prime (5621146127).

It is not an unprimeable number, because it can be changed into a prime (5621146121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024709 + ... + 1030179.

It is an arithmetic number, because the mean of its divisors is an integer number (235569600).

Almost surely, 2^5621146124 is an apocalyptic number.

It is an amenable number.

5621146124 is an abundant number, since it is smaller than the sum of its proper divisors (5686194676).

5621146124 is a wasteful number, since it uses less digits than its factorization.

5621146124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734 (or 6732 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 5621146124 is about 74974.3030911258. The cubic root of 5621146124 is about 1778.0404016525.

Adding to 5621146124 its reverse (4216411265), we get a palindrome (9837557389).

The spelling of 5621146124 in words is "five billion, six hundred twenty-one million, one hundred forty-six thousand, one hundred twenty-four".