11524140623426 has 16 divisors (see below), whose sum is σ = 17294884155648. Its totient is φ = 5759179677600.

The previous prime is 11524140623423. The next prime is 11524140623507. The reversal of 11524140623426 is 62432604142511.

11524140623426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11524140623423) 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, 55898531 + ... + 56104313.

It is an arithmetic number, because the mean of its divisors is an integer number (1080930259728).

Almost surely, 2^{11524140623426} is an apocalyptic number.

11524140623426 is a deficient number, since it is larger than the sum of its proper divisors (5770743532222).

11524140623426 is a wasteful number, since it uses less digits than its factorization.

11524140623426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219697.

The product of its (nonzero) digits is 276480, while the sum is 41.

Adding to 11524140623426 its reverse (62432604142511), we get a palindrome (73956744765937).

The spelling of 11524140623426 in words is "eleven trillion, five hundred twenty-four billion, one hundred forty million, six hundred twenty-three thousand, four hundred twenty-six".