11245156623643 has 16 divisors (see below), whose sum is σ = 11459391552000. Its totient is φ = 11031731182080.

The previous prime is 11245156623583. The next prime is 11245156623677. The reversal of 11245156623643 is 34632665154211.

It is a happy number.

11245156623643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11245156623643 - 2⁴¹ = 9046133368091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11245156603643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61236283 + ... + 61419643.

It is an arithmetic number, because the mean of its divisors is an integer number (716211972000).

Almost surely, 2^{11245156623643} is an apocalyptic number.

11245156623643 is a deficient number, since it is larger than the sum of its proper divisors (214234928357).

11245156623643 is a wasteful number, since it uses less digits than its factorization.

11245156623643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185562.

The product of its digits is 3110400, while the sum is 49.

The spelling of 11245156623643 in words is "eleven trillion, two hundred forty-five billion, one hundred fifty-six million, six hundred twenty-three thousand, six hundred forty-three".