6001561472 has 32 divisors (see below), whose sum is σ = 11978233320. Its totient is φ = 2995259904.

The previous prime is 6001561469. The next prime is 6001561481. The reversal of 6001561472 is 2741651006.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27158 + ... + 112874.

Almost surely, 2^6001561472 is an apocalyptic number.

It is an amenable number.

6001561472 is a deficient number, since it is larger than the sum of its proper divisors (5976671848).

6001561472 is an equidigital number, since it uses as much as digits as its factorization.

6001561472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86278 (or 86266 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 6001561472 is about 77469.7455268829. The cubic root of 6001561472 is about 1817.2782115445.

The spelling of 6001561472 in words is "six billion, one million, five hundred sixty-one thousand, four hundred seventy-two".