5129823090 has 32 divisors (see below), whose sum is σ = 14070372480. Its totient is φ = 1172530944.

The previous prime is 5129823089. The next prime is 5129823103. The reversal of 5129823090 is 903289215.

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, 12213655 + ... + 12214074.

It is an arithmetic number, because the mean of its divisors is an integer number (439699140).

Almost surely, 2^5129823090 is an apocalyptic number.

5129823090 is an abundant number, since it is smaller than the sum of its proper divisors (8940549390).

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

5129823090 is a wasteful number, since it uses less digits than its factorization.

5129823090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24427746.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 5129823090 is about 71622.7833164839. The cubic root of 5129823090 is about 1724.6492981654.

The spelling of 5129823090 in words is "five billion, one hundred twenty-nine million, eight hundred twenty-three thousand, ninety".