11726460472450 has 24 divisors (see below), whose sum is σ = 21815559214848. Its totient is φ = 4689650267280.

The previous prime is 11726460472427. The next prime is 11726460472537. The reversal of 11726460472450 is 5427406462711.

It is a junction number, because it is equal to n+sod(n) for n = 11726460472394 and 11726460472403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23094382 + ... + 23596681.

It is an arithmetic number, because the mean of its divisors is an integer number (908981633952).

Almost surely, 2^{11726460472450} is an apocalyptic number.

11726460472450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11726460472450 is a deficient number, since it is larger than the sum of its proper divisors (10089098742398).

11726460472450 is a wasteful number, since it uses less digits than its factorization.

11726460472450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46696098 (or 46696093 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 11726460472450 in words is "eleven trillion, seven hundred twenty-six billion, four hundred sixty million, four hundred seventy-two thousand, four hundred fifty".