11762228560887 has 12 divisors (see below), whose sum is σ = 19417012227600. Its totient is φ = 6721273463328.

The previous prime is 11762228560861. The next prime is 11762228560937. The reversal of 11762228560887 is 78806582226711.

11762228560887 is a `hidden beast` number, since 1 + 1 + 7 + 62 + 2 + 2 + 8 + 560 + 8 + 8 + 7 = 666.

It is not a de Polignac number, because 11762228560887 - 2⁷ = 11762228560759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 186702040649 = 11762228560887 / (1 + 1 + 7 + 6 + 2 + 2 + 2 + 8 + 5 + 6 + 0 + 8 + 8 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11762228560087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93351020262 + ... + 93351020387.

It is an arithmetic number, because the mean of its divisors is an integer number (1618084352300).

Almost surely, 2^{11762228560887} is an apocalyptic number.

11762228560887 is a deficient number, since it is larger than the sum of its proper divisors (7654783666713).

11762228560887 is a wasteful number, since it uses less digits than its factorization.

11762228560887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186702040662 (or 186702040659 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 63.

The spelling of 11762228560887 in words is "eleven trillion, seven hundred sixty-two billion, two hundred twenty-eight million, five hundred sixty thousand, eight hundred eighty-seven".