8153930850 has 48 divisors (see below), whose sum is σ = 21777272832. Its totient is φ = 2007120960.

The previous prime is 8153930843. The next prime is 8153930861. The reversal of 8153930850 is 580393518.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2088802 + ... + 2092701.

It is an arithmetic number, because the mean of its divisors is an integer number (453693184).

Almost surely, 2^8153930850 is an apocalyptic number.

8153930850 is an abundant number, since it is smaller than the sum of its proper divisors (13623341982).

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

8153930850 is a wasteful number, since it uses less digits than its factorization.

8153930850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181531 (or 4181526 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 8153930850 is about 90299.1187664642. The cubic root of 8153930850 is about 2012.7461658940.

The spelling of 8153930850 in words is "eight billion, one hundred fifty-three million, nine hundred thirty thousand, eight hundred fifty".