552553330278 has 64 divisors (see below), whose sum is σ = 1122899139072. Its totient is φ = 181249747200.

The previous prime is 552553330211. The next prime is 552553330289. The reversal of 552553330278 is 872033355255.

552553330278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44350626 + ... + 44363082.

It is an arithmetic number, because the mean of its divisors is an integer number (17545299048).

Almost surely, 2^552553330278 is an apocalyptic number.

552553330278 is an abundant number, since it is smaller than the sum of its proper divisors (570345808794).

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

552553330278 is a wasteful number, since it uses less digits than its factorization.

552553330278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13069.

The product of its (nonzero) digits is 3780000, while the sum is 48.

The spelling of 552553330278 in words is "five hundred fifty-two billion, five hundred fifty-three million, three hundred thirty thousand, two hundred seventy-eight".