10053385820 has 12 divisors (see below), whose sum is σ = 21112110264. Its totient is φ = 4021354320.

The previous prime is 10053385817. The next prime is 10053385831. The reversal of 10053385820 is 2858335001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251334626 + ... + 251334665.

It is an arithmetic number, because the mean of its divisors is an integer number (1759342522).

Almost surely, 2^10053385820 is an apocalyptic number.

10053385820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10053385820 is an abundant number, since it is smaller than the sum of its proper divisors (11058724444).

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

10053385820 is a wasteful number, since it uses less digits than its factorization.

10053385820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502669300 (or 502669298 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 10053385820 in words is "ten billion, fifty-three million, three hundred eighty-five thousand, eight hundred twenty".