5142535620 has 24 divisors (see below), whose sum is σ = 14399099904. Its totient is φ = 1371342816.

The previous prime is 5142535583. The next prime is 5142535631. The reversal of 5142535620 is 265352415.

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, 42854404 + ... + 42854523.

It is an arithmetic number, because the mean of its divisors is an integer number (599962496).

Almost surely, 2^5142535620 is an apocalyptic number.

It is an amenable number.

5142535620 is an abundant number, since it is smaller than the sum of its proper divisors (9256564284).

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

5142535620 is a wasteful number, since it uses less digits than its factorization.

5142535620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85708939 (or 85708937 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5142535620 is about 71711.4748140073. The cubic root of 5142535620 is about 1726.0727760974.

The spelling of 5142535620 in words is "five billion, one hundred forty-two million, five hundred thirty-five thousand, six hundred twenty".