11845861202 has 16 divisors (see below), whose sum is σ = 20331706560. Its totient is φ = 5070668688.

The previous prime is 11845861141. The next prime is 11845861219. The reversal of 11845861202 is 20216854811.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498728 + ... + 521939.

It is an arithmetic number, because the mean of its divisors is an integer number (1270731660).

Almost surely, 2^11845861202 is an apocalyptic number.

11845861202 is a deficient number, since it is larger than the sum of its proper divisors (8485845358).

11845861202 is a wasteful number, since it uses less digits than its factorization.

11845861202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021505.

The product of its (nonzero) digits is 30720, while the sum is 38.

The spelling of 11845861202 in words is "eleven billion, eight hundred forty-five million, eight hundred sixty-one thousand, two hundred two".