26006651115448 has 32 divisors (see below), whose sum is σ = 49589549654400. Its totient is φ = 12782776508128.

The previous prime is 26006651115439. The next prime is 26006651115449. The reversal of 26006651115448 is 84451115660062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26006651115449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45748365 + ... + 46313347.

It is an arithmetic number, because the mean of its divisors is an integer number (1549673426700).

Almost surely, 2^{26006651115448} is an apocalyptic number.

It is an amenable number.

26006651115448 is a deficient number, since it is larger than the sum of its proper divisors (23582898538952).

26006651115448 is a wasteful number, since it uses less digits than its factorization.

26006651115448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662571 (or 662567 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 26006651115448 in words is "twenty-six trillion, six billion, six hundred fifty-one million, one hundred fifteen thousand, four hundred forty-eight".