552216620430 has 24 divisors (see below), whose sum is σ = 1435763213352. Its totient is φ = 147257765424.

The previous prime is 552216620381. The next prime is 552216620471. The reversal of 552216620430 is 34026612255.

552216620430 is a `hidden beast` number, since 5 + 5 + 2 + 21 + 6 + 620 + 4 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3067870024 + ... + 3067870203.

It is an arithmetic number, because the mean of its divisors is an integer number (59823467223).

Almost surely, 2^552216620430 is an apocalyptic number.

552216620430 is an abundant number, since it is smaller than the sum of its proper divisors (883546592922).

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

552216620430 is a wasteful number, since it uses less digits than its factorization.

552216620430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135740240 (or 6135740237 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 552216620430 in words is "five hundred fifty-two billion, two hundred sixteen million, six hundred twenty thousand, four hundred thirty".