606561949152 has 96 divisors (see below), whose sum is σ = 1873206064800. Its totient is φ = 190293940224.

The previous prime is 606561949151. The next prime is 606561949183. The reversal of 606561949152 is 251949165606.

606561949152 is a `hidden beast` number, since 6 + 0 + 6 + 5 + 619 + 4 + 9 + 15 + 2 = 666.

606561949152 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606561949151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20633527 + ... + 20662902.

It is an arithmetic number, because the mean of its divisors is an integer number (19512563175).

Almost surely, 2^606561949152 is an apocalyptic number.

It is an amenable number.

606561949152 is an abundant number, since it is smaller than the sum of its proper divisors (1266644115648).

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

606561949152 is a wasteful number, since it uses less digits than its factorization.

606561949152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41296465 (or 41296451 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 606561949152 in words is "six hundred six billion, five hundred sixty-one million, nine hundred forty-nine thousand, one hundred fifty-two".