11125147221862 has 16 divisors (see below), whose sum is σ = 16900168320000. Its totient is φ = 5491767869640.

The previous prime is 11125147221857. The next prime is 11125147221869. The reversal of 11125147221862 is 26812274152111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125147221869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303064 + ... + 4726747.

It is an arithmetic number, because the mean of its divisors is an integer number (1056260520000).

Almost surely, 2^{11125147221862} is an apocalyptic number.

11125147221862 is a deficient number, since it is larger than the sum of its proper divisors (5775021098138).

11125147221862 is a wasteful number, since it uses less digits than its factorization.

11125147221862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043891.

The product of its digits is 107520, while the sum is 43.

The spelling of 11125147221862 in words is "eleven trillion, one hundred twenty-five billion, one hundred forty-seven million, two hundred twenty-one thousand, eight hundred sixty-two".