11845000620 has 72 divisors (see below), whose sum is σ = 35940021936. Its totient is φ = 3157771392.

The previous prime is 11845000603. The next prime is 11845000637. The reversal of 11845000620 is 2600054811.

It is an interprime number because it is at equal distance from previous prime (11845000603) and next prime (11845000637).

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, 843174 + ... + 857106.

Almost surely, 2^11845000620 is an apocalyptic number.

11845000620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11845000620 is an abundant number, since it is smaller than the sum of its proper divisors (24095021316).

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

11845000620 is a wasteful number, since it uses less digits than its factorization.

11845000620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18671 (or 18666 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 11845000620 in words is "eleven billion, eight hundred forty-five million, six hundred twenty", and thus it is an aban number.