5135232420007 has 2 divisors, whose sum is σ = 5135232420008. Its totient is φ = 5135232420006.

The previous prime is 5135232419987. The next prime is 5135232420023. The reversal of 5135232420007 is 7000242325315.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5135232420007 is a prime.

It is a super-2 number, since 2×5135232420007² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5135232420107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567616210003 + 2567616210004.

It is an arithmetic number, because the mean of its divisors is an integer number (2567616210004).

Almost surely, 2^{5135232420007} is an apocalyptic number.

5135232420007 is a deficient number, since it is larger than the sum of its proper divisors (1).

5135232420007 is an equidigital number, since it uses as much as digits as its factorization.

5135232420007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The spelling of 5135232420007 in words is "five trillion, one hundred thirty-five billion, two hundred thirty-two million, four hundred twenty thousand, seven".