11016623050 has 48 divisors (see below), whose sum is σ = 21713299992. Its totient is φ = 4144179200.

The previous prime is 11016623039. The next prime is 11016623063. The reversal of 11016623050 is 5032661011.

It can be written as a sum of positive squares in 12 ways, for example, as 5508459961 + 5508163089 = 74219^2 + 74217^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 1264710 + ... + 1273390.

Almost surely, 2^11016623050 is an apocalyptic number.

11016623050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11016623050 is a deficient number, since it is larger than the sum of its proper divisors (10696676942).

11016623050 is a wasteful number, since it uses less digits than its factorization.

11016623050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10203 (or 10198 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 11016623050 in words is "eleven billion, sixteen million, six hundred twenty-three thousand, fifty".