7135488378503 has 2 divisors, whose sum is σ = 7135488378504. Its totient is φ = 7135488378502.

The previous prime is 7135488378479. The next prime is 7135488378523. The reversal of 7135488378503 is 3058738845317.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7135488378503 - 2¹² = 7135488374407 is a prime.

It is a super-3 number, since 3×7135488378503³ (a number of 40 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7135488378523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567744189251 + 3567744189252.

It is an arithmetic number, because the mean of its divisors is an integer number (3567744189252).

Almost surely, 2^{7135488378503} is an apocalyptic number.

7135488378503 is a deficient number, since it is larger than the sum of its proper divisors (1).

7135488378503 is an equidigital number, since it uses as much as digits as its factorization.

7135488378503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67737600, while the sum is 62.

The spelling of 7135488378503 in words is "seven trillion, one hundred thirty-five billion, four hundred eighty-eight million, three hundred seventy-eight thousand, five hundred three".