11277702270052 has 48 divisors (see below), whose sum is σ = 20456102983680. Its totient is φ = 5437595584512.

The previous prime is 11277702270019. The next prime is 11277702270067. The reversal of 11277702270052 is 25007220777211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11277702269990 and 11277702270008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923524 + ... + 4838212.

It is an arithmetic number, because the mean of its divisors is an integer number (426168812160).

Almost surely, 2^{11277702270052} is an apocalyptic number.

It is an amenable number.

11277702270052 is a deficient number, since it is larger than the sum of its proper divisors (9178400713628).

11277702270052 is a wasteful number, since it uses less digits than its factorization.

11277702270052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914980 (or 3914978 counting only the distinct ones).

The product of its (nonzero) digits is 192080, while the sum is 43.

The spelling of 11277702270052 in words is "eleven trillion, two hundred seventy-seven billion, seven hundred two million, two hundred seventy thousand, fifty-two".