11205150044 has 24 divisors (see below), whose sum is σ = 21437891328. Its totient is φ = 5082240240.

The previous prime is 11205150029. The next prime is 11205150059. The reversal of 11205150044 is 44005150211.

It is an interprime number because it is at equal distance from previous prime (11205150029) and next prime (11205150059).

It is a congruent number.

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, 254642 + ... + 295385.

It is an arithmetic number, because the mean of its divisors is an integer number (893245472).

Almost surely, 2^11205150044 is an apocalyptic number.

It is an amenable number.

11205150044 is a deficient number, since it is larger than the sum of its proper divisors (10232741284).

11205150044 is a wasteful number, since it uses less digits than its factorization.

11205150044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550505 (or 550503 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 11205150044 in words is "eleven billion, two hundred five million, one hundred fifty thousand, forty-four".