10825850620 has 48 divisors (see below), whose sum is σ = 24848536608. Its totient is φ = 3937570560.

The previous prime is 10825850593. The next prime is 10825850663. The reversal of 10825850620 is 2605852801.

It is a self number, because there is not a number n which added to its sum of digits gives 10825850620.

It is a congruent number.

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, 293311 + ... + 328150.

It is an arithmetic number, because the mean of its divisors is an integer number (517677846).

Almost surely, 2^10825850620 is an apocalyptic number.

10825850620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10825850620 is an abundant number, since it is smaller than the sum of its proper divisors (14022685988).

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

10825850620 is a wasteful number, since it uses less digits than its factorization.

10825850620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621550 (or 621548 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 10825850620 in words is "ten billion, eight hundred twenty-five million, eight hundred fifty thousand, six hundred twenty".