8755540015408 has 40 divisors (see below), whose sum is σ = 17262521802000. Its totient is φ = 4300791508224.

The previous prime is 8755540015379. The next prime is 8755540015451. The reversal of 8755540015408 is 8045100455578.

It is a happy number.

It is a super-2 number, since 2×8755540015408² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531591 + ... + 4456102.

It is an arithmetic number, because the mean of its divisors is an integer number (431563045050).

Almost surely, 2^{8755540015408} is an apocalyptic number.

It is an amenable number.

8755540015408 is a deficient number, since it is larger than the sum of its proper divisors (8506981786592).

8755540015408 is a wasteful number, since it uses less digits than its factorization.

8755540015408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989309 (or 5989303 counting only the distinct ones).

The product of its (nonzero) digits is 4480000, while the sum is 52.

The spelling of 8755540015408 in words is "eight trillion, seven hundred fifty-five billion, five hundred forty million, fifteen thousand, four hundred eight".