55550500511110 has 16 divisors (see below), whose sum is σ = 109080982822032. Its totient is φ = 20200182004000.

The previous prime is 55550500511081. The next prime is 55550500511119. The reversal of 55550500511110 is 1111500505555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55550500511119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252502274941 + ... + 252502275160.

It is an arithmetic number, because the mean of its divisors is an integer number (6817561426377).

Almost surely, 2^{55550500511110} is an apocalyptic number.

55550500511110 is a deficient number, since it is larger than the sum of its proper divisors (53530482310922).

55550500511110 is a wasteful number, since it uses less digits than its factorization.

55550500511110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505004550119.

The product of its (nonzero) digits is 15625, while the sum is 34.

The spelling of 55550500511110 in words is "fifty-five trillion, five hundred fifty billion, five hundred million, five hundred eleven thousand, one hundred ten".