26250746145212 has 6 divisors (see below), whose sum is σ = 45938805754128. Its totient is φ = 13125373072604.

The previous prime is 26250746145203. The next prime is 26250746145233. The reversal of 26250746145212 is 21254164705262.

It is a super-4 number, since 4×26250746145212⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3281343268148 + ... + 3281343268155.

It is an arithmetic number, because the mean of its divisors is an integer number (7656467625688).

Almost surely, 2^{26250746145212} is an apocalyptic number.

It is an amenable number.

26250746145212 is a deficient number, since it is larger than the sum of its proper divisors (19688059608916).

26250746145212 is a wasteful number, since it uses less digits than its factorization.

26250746145212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562686536307 (or 6562686536305 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 26250746145212 in words is "twenty-six trillion, two hundred fifty billion, seven hundred forty-six million, one hundred forty-five thousand, two hundred twelve".