168760522050 has 96 divisors (see below), whose sum is σ = 421503266112. Its totient is φ = 44683591680.

The previous prime is 168760522043. The next prime is 168760522123. The reversal of 168760522050 is 50225067861.

It is a super-2 number, since 2×168760522050² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 168760521993 and 168760522011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15830322 + ... + 15840978.

It is an arithmetic number, because the mean of its divisors is an integer number (4390659022).

Almost surely, 2^168760522050 is an apocalyptic number.

168760522050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 168760522050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210751633056).

168760522050 is an abundant number, since it is smaller than the sum of its proper divisors (252742744062).

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

168760522050 is a wasteful number, since it uses less digits than its factorization.

168760522050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11412 (or 11407 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 168760522050 in words is "one hundred sixty-eight billion, seven hundred sixty million, five hundred twenty-two thousand, fifty".