100000055605552 has 20 divisors (see below), whose sum is σ = 194470368367680. Its totient is φ = 49814154091328.

The previous prime is 100000055605531. The next prime is 100000055605553. The reversal of 100000055605552 is 255506550000001.

It is a super-2 number, since 2×100000055605552² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100000055605553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11617102528 + ... + 11617111135.

It is an arithmetic number, because the mean of its divisors is an integer number (9723518418384).

Almost surely, 2^{100000055605552} is an apocalyptic number.

It is an amenable number.

100000055605552 is a deficient number, since it is larger than the sum of its proper divisors (94470312762128).

100000055605552 is a wasteful number, since it uses less digits than its factorization.

100000055605552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23234213940 (or 23234213934 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 100000055605552 in words is "one hundred trillion, fifty-five million, six hundred five thousand, five hundred fifty-two".