11845000623 has 4 divisors (see below), whose sum is σ = 15793334168. Its totient is φ = 7896667080.

The previous prime is 11845000603. The next prime is 11845000637. The reversal of 11845000623 is 32600054811.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11845000623 - 2⁵ = 11845000591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11845000603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974166768 + ... + 1974166773.

It is an arithmetic number, because the mean of its divisors is an integer number (3948333542).

Almost surely, 2^11845000623 is an apocalyptic number.

11845000623 is a deficient number, since it is larger than the sum of its proper divisors (3948333545).

11845000623 is an equidigital number, since it uses as much as digits as its factorization.

11845000623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948333544.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 11845000623 in words is "eleven billion, eight hundred forty-five million, six hundred twenty-three", and thus it is an aban number.