522070711050 has 96 divisors (see below), whose sum is σ = 1480372785792. Its totient is φ = 119275994880.

The previous prime is 522070711031. The next prime is 522070711051. The reversal of 522070711050 is 50117070225.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 522070710999 and 522070711017.

It is not an unprimeable number, because it can be changed into a prime (522070711051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2211312 + ... + 2435988.

It is an arithmetic number, because the mean of its divisors is an integer number (15420549852).

Almost surely, 2^522070711050 is an apocalyptic number.

522070711050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 522070711050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740186392896).

522070711050 is an abundant number, since it is smaller than the sum of its proper divisors (958302074742).

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

522070711050 is a wasteful number, since it uses less digits than its factorization.

522070711050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226912 (or 226907 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 30.

Adding to 522070711050 its reverse (50117070225), we get a palindrome (572187781275).

The spelling of 522070711050 in words is "five hundred twenty-two billion, seventy million, seven hundred eleven thousand, fifty".