6133931727965 has 8 divisors (see below), whose sum is σ = 7499599546968. Its totient is φ = 4814557733440.

The previous prime is 6133931727923. The next prime is 6133931727983. The reversal of 6133931727965 is 5697271393316.

It can be written as a sum of positive squares in 4 ways, for example, as 1637470851769 + 4496460876196 = 1279637^2 + 2120486^2 .

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

It is not a de Polignac number, because 6133931727965 - 2¹² = 6133931723869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6133931727898 and 6133931727907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11573455826 + ... + 11573456355.

It is an arithmetic number, because the mean of its divisors is an integer number (937449943371).

Almost surely, 2^{6133931727965} is an apocalyptic number.

It is an amenable number.

6133931727965 is a deficient number, since it is larger than the sum of its proper divisors (1365667819003).

6133931727965 is a wasteful number, since it uses less digits than its factorization.

6133931727965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23146912239.

The product of its digits is 38578680, while the sum is 62.

The spelling of 6133931727965 in words is "six trillion, one hundred thirty-three billion, nine hundred thirty-one million, seven hundred twenty-seven thousand, nine hundred sixty-five".