5636526042 has 32 divisors (see below), whose sum is σ = 13157609472. Its totient is φ = 1576170864.

The previous prime is 5636525987. The next prime is 5636526059. The reversal of 5636526042 is 2406256365.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1425718 + ... + 1429665.

It is an arithmetic number, because the mean of its divisors is an integer number (411175296).

Almost surely, 2^5636526042 is an apocalyptic number.

5636526042 is an abundant number, since it is smaller than the sum of its proper divisors (7521083430).

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

5636526042 is a wasteful number, since it uses less digits than its factorization.

5636526042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855442.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 5636526042 is about 75076.8009574196. The cubic root of 5636526042 is about 1779.6605465133.

The spelling of 5636526042 in words is "five billion, six hundred thirty-six million, five hundred twenty-six thousand, forty-two".