26463036105 has 48 divisors (see below), whose sum is σ = 51259703040. Its totient is φ = 12517612800.

The previous prime is 26463036091. The next prime is 26463036109. The reversal of 26463036105 is 50163036462.

26463036105 is a `hidden beast` number, since 2 + 6 + 4 + 6 + 30 + 3 + 610 + 5 = 666.

It is not a de Polignac number, because 26463036105 - 2¹¹ = 26463034057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26463036105.

It is not an unprimeable number, because it can be changed into a prime (26463036109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 631665 + ... + 672254.

It is an arithmetic number, because the mean of its divisors is an integer number (1067910480).

Almost surely, 2^26463036105 is an apocalyptic number.

It is an amenable number.

26463036105 is a deficient number, since it is larger than the sum of its proper divisors (24796666935).

26463036105 is a wasteful number, since it uses less digits than its factorization.

26463036105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303982 (or 1303979 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 26463036105 in words is "twenty-six billion, four hundred sixty-three million, thirty-six thousand, one hundred five".