11587620122288 has 120 divisors (see below), whose sum is σ = 27222674570352. Its totient is φ = 4759784612352.

The previous prime is 11587620122257. The next prime is 11587620122293. The reversal of 11587620122288 is 88222102678511.

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, 1037531 + ... + 4924602.

Almost surely, 2^{11587620122288} is an apocalyptic number.

It is an amenable number.

11587620122288 is an abundant number, since it is smaller than the sum of its proper divisors (15635054448064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11587620122288 is a wasteful number, since it uses less digits than its factorization.

11587620122288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5962259 (or 5962246 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 53.

The spelling of 11587620122288 in words is "eleven trillion, five hundred eighty-seven billion, six hundred twenty million, one hundred twenty-two thousand, two hundred eighty-eight".