3132649069727 has 4 divisors (see below), whose sum is σ = 3132701807976. Its totient is φ = 3132596331480.

The previous prime is 3132649069709. The next prime is 3132649069841. The reversal of 3132649069727 is 7279609462313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3132649069727 - 2¹⁴ = 3132649053343 is a prime.

It is a super-2 number, since 2×3132649069727² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132649069027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26279924 + ... + 26398857.

It is an arithmetic number, because the mean of its divisors is an integer number (783175451994).

Almost surely, 2^{3132649069727} is an apocalyptic number.

3132649069727 is a deficient number, since it is larger than the sum of its proper divisors (52738249).

3132649069727 is an equidigital number, since it uses as much as digits as its factorization.

3132649069727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52738248.

The product of its (nonzero) digits is 20575296, while the sum is 59.

The spelling of 3132649069727 in words is "three trillion, one hundred thirty-two billion, six hundred forty-nine million, sixty-nine thousand, seven hundred twenty-seven".