1825568200650 has 48 divisors (see below), whose sum is σ = 4528608588000. Its totient is φ = 486689213760.

The previous prime is 1825568200637. The next prime is 1825568200657. The reversal of 1825568200650 is 560028655281.

It is a self number, because there is not a number n which added to its sum of digits gives 1825568200650.

It is not an unprimeable number, because it can be changed into a prime (1825568200657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1043425 + ... + 2177124.

It is an arithmetic number, because the mean of its divisors is an integer number (94346012250).

Almost surely, 2^{1825568200650} is an apocalyptic number.

1825568200650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1825568200650 is an abundant number, since it is smaller than the sum of its proper divisors (2703040387350).

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

1825568200650 is a wasteful number, since it uses less digits than its factorization.

1825568200650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224343 (or 3224338 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 48.

The spelling of 1825568200650 in words is "one trillion, eight hundred twenty-five billion, five hundred sixty-eight million, two hundred thousand, six hundred fifty".