802945375050 has 192 divisors, whose sum is σ = 2502983798784. Its totient is φ = 165807993600.

The previous prime is 802945375039. The next prime is 802945375091. The reversal of 802945375050 is 50573549208.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15765 + ... + 1267335.

It is an arithmetic number, because the mean of its divisors is an integer number (13036373952).

Almost surely, 2^802945375050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 802945375050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1251491899392).

802945375050 is an abundant number, since it is smaller than the sum of its proper divisors (1700038423734).

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

802945375050 is a wasteful number, since it uses less digits than its factorization.

802945375050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251653 (or 1251648 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 802945375050 in words is "eight hundred two billion, nine hundred forty-five million, three hundred seventy-five thousand, fifty".