10668519195250 has 128 divisors (see below), whose sum is σ = 24187484805120. Its totient is φ = 3445509312000.

The previous prime is 10668519195167. The next prime is 10668519195251. The reversal of 10668519195250 is 5259191586601.

It is a super-2 number, since 2×10668519195250² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is not an unprimeable number, because it can be changed into a prime (10668519195251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 482874 + ... + 4644373.

It is an arithmetic number, because the mean of its divisors is an integer number (188964725040).

Almost surely, 2^{10668519195250} is an apocalyptic number.

10668519195250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10668519195250 is an abundant number, since it is smaller than the sum of its proper divisors (13518965609870).

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

10668519195250 is a wasteful number, since it uses less digits than its factorization.

10668519195250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127341 (or 5127331 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 58.

The spelling of 10668519195250 in words is "ten trillion, six hundred sixty-eight billion, five hundred nineteen million, one hundred ninety-five thousand, two hundred fifty".