10168371705450 has 48 divisors (see below), whose sum is σ = 28820070665280. Its totient is φ = 2324199246720.

The previous prime is 10168371705449. The next prime is 10168371705509. The reversal of 10168371705450 is 5450717386101.

It is a super-2 number, since 2×10168371705450² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10168371705450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4842080715 + ... + 4842082814.

It is an arithmetic number, because the mean of its divisors is an integer number (600418138860).

Almost surely, 2^{10168371705450} is an apocalyptic number.

10168371705450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10168371705450 is an abundant number, since it is smaller than the sum of its proper divisors (18651698959830).

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

10168371705450 is a wasteful number, since it uses less digits than its factorization.

10168371705450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684163551 (or 9684163546 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 10168371705450 in words is "ten trillion, one hundred sixty-eight billion, three hundred seventy-one million, seven hundred five thousand, four hundred fifty".