610250250820 has 48 divisors (see below), whose sum is σ = 1465730259840. Its totient is φ = 209067277824.

The previous prime is 610250250811. The next prime is 610250250859. The reversal of 610250250820 is 28052052016.

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, 1498810 + ... + 1861969.

It is an arithmetic number, because the mean of its divisors is an integer number (30536047080).

Almost surely, 2^610250250820 is an apocalyptic number.

It is an amenable number.

610250250820 is an abundant number, since it is smaller than the sum of its proper divisors (855480009020).

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

610250250820 is a wasteful number, since it uses less digits than its factorization.

610250250820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362092 (or 3362090 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 610250250820 in words is "six hundred ten billion, two hundred fifty million, two hundred fifty thousand, eight hundred twenty".