201050552430 has 192 divisors, whose sum is σ = 665547442560. Its totient is φ = 40956668928.

The previous prime is 201050552413. The next prime is 201050552471. The reversal of 201050552430 is 34255050102.

It is a happy number.

201050552430 is a `hidden beast` number, since 2 + 0 + 105 + 0 + 5 + 524 + 30 = 666.

201050552430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201050552394 and 201050552403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 185737 + ... + 660756.

It is an arithmetic number, because the mean of its divisors is an integer number (3466392930).

Almost surely, 2^201050552430 is an apocalyptic number.

201050552430 is an abundant number, since it is smaller than the sum of its proper divisors (464496890130).

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

201050552430 is a wasteful number, since it uses less digits than its factorization.

201050552430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846555 (or 846552 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 201050552430 in words is "two hundred one billion, fifty million, five hundred fifty-two thousand, four hundred thirty".