12354959730007 has 2 divisors, whose sum is σ = 12354959730008. Its totient is φ = 12354959730006.

The previous prime is 12354959729971. The next prime is 12354959730053. The reversal of 12354959730007 is 70003795945321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12354959730007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12354959730007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12354959710007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6177479865003 + 6177479865004.

It is an arithmetic number, because the mean of its divisors is an integer number (6177479865004).

Almost surely, 2^{12354959730007} is an apocalyptic number.

12354959730007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12354959730007 is an equidigital number, since it uses as much as digits as its factorization.

12354959730007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7144200, while the sum is 55.

The spelling of 12354959730007 in words is "twelve trillion, three hundred fifty-four billion, nine hundred fifty-nine million, seven hundred thirty thousand, seven".