555253707064 has 32 divisors (see below), whose sum is σ = 1192104443520. Its totient is φ = 237510860256.

The previous prime is 555253707031. The next prime is 555253707089. The reversal of 555253707064 is 460707352555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 555253706999 and 555253707017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9449914 + ... + 9508489.

It is an arithmetic number, because the mean of its divisors is an integer number (37253263860).

Almost surely, 2^555253707064 is an apocalyptic number.

It is an amenable number.

555253707064 is an abundant number, since it is smaller than the sum of its proper divisors (636850736456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555253707064 is a wasteful number, since it uses less digits than its factorization.

555253707064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18958939 (or 18958935 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 555253707064 in words is "five hundred fifty-five billion, two hundred fifty-three million, seven hundred seven thousand, sixty-four".