55302803030528 has 80 divisors (see below), whose sum is σ = 116317262867520. Its totient is φ = 26195162075136.

The previous prime is 55302803030479. The next prime is 55302803030539. The reversal of 55302803030528 is 82503030820355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344650925 + ... + 344811347.

It is an arithmetic number, because the mean of its divisors is an integer number (1453965785844).

Almost surely, 2^{55302803030528} is an apocalyptic number.

It is an amenable number.

55302803030528 is an abundant number, since it is smaller than the sum of its proper divisors (61014459836992).

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

55302803030528 is a wasteful number, since it uses less digits than its factorization.

55302803030528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195897 (or 195881 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 55302803030528 in words is "fifty-five trillion, three hundred two billion, eight hundred three million, thirty thousand, five hundred twenty-eight".