55110550610 has 16 divisors (see below), whose sum is σ = 99201718656. Its totient is φ = 22043614128.

The previous prime is 55110550601. The next prime is 55110550613. The reversal of 55110550610 is 1605501155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55110550613) 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, 560777 + ... + 651683.

It is an arithmetic number, because the mean of its divisors is an integer number (6200107416).

Almost surely, 2^55110550610 is an apocalyptic number.

55110550610 is a deficient number, since it is larger than the sum of its proper divisors (44091168046).

55110550610 is a wasteful number, since it uses less digits than its factorization.

55110550610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151537.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 55110550610 in words is "fifty-five billion, one hundred ten million, five hundred fifty thousand, six hundred ten".