6013553997 has 8 divisors (see below), whose sum is σ = 8746987680. Its totient is φ = 3644578160.

The previous prime is 6013553989. The next prime is 6013554031. The reversal of 6013553997 is 7993553106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6013553997 - 2³ = 6013553989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013551997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91114422 + ... + 91114487.

It is an arithmetic number, because the mean of its divisors is an integer number (1093373460).

Almost surely, 2^6013553997 is an apocalyptic number.

It is an amenable number.

6013553997 is a deficient number, since it is larger than the sum of its proper divisors (2733433683).

6013553997 is a wasteful number, since it uses less digits than its factorization.

6013553997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182228923.

The product of its (nonzero) digits is 765450, while the sum is 48.

The square root of 6013553997 is about 77547.1082439571. The cubic root of 6013553997 is about 1818.4878553035.

The spelling of 6013553997 in words is "six billion, thirteen million, five hundred fifty-three thousand, nine hundred ninety-seven".