3132986455873 has 2 divisors, whose sum is σ = 3132986455874. Its totient is φ = 3132986455872.

The previous prime is 3132986455853. The next prime is 3132986455897. The reversal of 3132986455873 is 3785546892313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2027172268944 + 1105814186929 = 1423788^2 + 1051577^2 .

It is a cyclic number.

It is not a de Polignac number, because 3132986455873 - 2³⁷ = 2995547502401 is a prime.

It is a super-2 number, since 2×3132986455873² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3132986455853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566493227936 + 1566493227937.

It is an arithmetic number, because the mean of its divisors is an integer number (1566493227937).

Almost surely, 2^{3132986455873} is an apocalyptic number.

It is an amenable number.

3132986455873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132986455873 is an equidigital number, since it uses as much as digits as its factorization.

3132986455873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130636800, while the sum is 64.

The spelling of 3132986455873 in words is "three trillion, one hundred thirty-two billion, nine hundred eighty-six million, four hundred fifty-five thousand, eight hundred seventy-three".