26063654466 has 16 divisors (see below), whose sum is σ = 52459331904. Its totient is φ = 8632547664.

The previous prime is 26063654459. The next prime is 26063654473. The reversal of 26063654466 is 66445636062.

It is an interprime number because it is at equal distance from previous prime (26063654459) and next prime (26063654473).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13833270 + ... + 13835153.

It is an arithmetic number, because the mean of its divisors is an integer number (3278708244).

Almost surely, 2^26063654466 is an apocalyptic number.

26063654466 is an abundant number, since it is smaller than the sum of its proper divisors (26395677438).

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

26063654466 is a wasteful number, since it uses less digits than its factorization.

26063654466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27668585.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 26063654466 in words is "twenty-six billion, sixty-three million, six hundred fifty-four thousand, four hundred sixty-six".