55323788777710 has 32 divisors (see below), whose sum is σ = 103925312960832. Its totient is φ = 21164754167040.

The previous prime is 55323788777707. The next prime is 55323788777723. The reversal of 55323788777710 is 1777788732355.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 55323788777710.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12950031 + ... + 16683850.

It is an arithmetic number, because the mean of its divisors is an integer number (3247666030026).

Almost surely, 2^{55323788777710} is an apocalyptic number.

55323788777710 is a deficient number, since it is larger than the sum of its proper divisors (48601524183122).

55323788777710 is a wasteful number, since it uses less digits than its factorization.

55323788777710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29642028.

The product of its (nonzero) digits is 484041600, while the sum is 70.

The spelling of 55323788777710 in words is "fifty-five trillion, three hundred twenty-three billion, seven hundred eighty-eight million, seven hundred seventy-seven thousand, seven hundred ten".