2075448171468 has 72 divisors (see below), whose sum is σ = 5728840084800. Its totient is φ = 582934585632.

The previous prime is 2075448171443. The next prime is 2075448171473. The reversal of 2075448171468 is 8641718445702.

It is a super-2 number, since 2×2075448171468² (a number of 25 digits) contains 22 as substring.

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, 29877798 + ... + 29947181.

It is an arithmetic number, because the mean of its divisors is an integer number (79567223400).

Almost surely, 2^{2075448171468} is an apocalyptic number.

2075448171468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2075448171468 is an abundant number, since it is smaller than the sum of its proper divisors (3653391913332).

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

2075448171468 is a wasteful number, since it uses less digits than its factorization.

2075448171468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59825059 (or 59825050 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 57.

The spelling of 2075448171468 in words is "two trillion, seventy-five billion, four hundred forty-eight million, one hundred seventy-one thousand, four hundred sixty-eight".