11400653305026 has 48 divisors (see below), whose sum is σ = 24783193282848. Its totient is φ = 3787637889600.

The previous prime is 11400653304979. The next prime is 11400653305061. The reversal of 11400653305026 is 62050335600411.

11400653305026 is a `hidden beast` number, since 1 + 140 + 0 + 6 + 5 + 3 + 3 + 0 + 502 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133249881 + ... + 133335411.

It is an arithmetic number, because the mean of its divisors is an integer number (516316526726).

Almost surely, 2^{11400653305026} is an apocalyptic number.

11400653305026 is an abundant number, since it is smaller than the sum of its proper divisors (13382539977822).

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

11400653305026 is a wasteful number, since it uses less digits than its factorization.

11400653305026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109967 (or 109964 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 11400653305026 its reverse (62050335600411), we get a palindrome (73450988905437).

The spelling of 11400653305026 in words is "eleven trillion, four hundred billion, six hundred fifty-three million, three hundred five thousand, twenty-six".