6654246507131 has 2 divisors, whose sum is σ = 6654246507132. Its totient is φ = 6654246507130.

The previous prime is 6654246507109. The next prime is 6654246507179. The reversal of 6654246507131 is 1317056424566.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6654246507131 - 2³⁰ = 6653172765307 is a prime.

It is a super-2 number, since 2×6654246507131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6654246507131.

It is not a weakly prime, because it can be changed into another prime (6654246507191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327123253565 + 3327123253566.

It is an arithmetic number, because the mean of its divisors is an integer number (3327123253566).

Almost surely, 2^{6654246507131} is an apocalyptic number.

6654246507131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6654246507131 is an equidigital number, since it uses as much as digits as its factorization.

6654246507131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 6654246507131 in words is "six trillion, six hundred fifty-four billion, two hundred forty-six million, five hundred seven thousand, one hundred thirty-one".