7520083081507 has 2 divisors, whose sum is σ = 7520083081508. Its totient is φ = 7520083081506.

The previous prime is 7520083081501. The next prime is 7520083081519. The reversal of 7520083081507 is 7051803800257.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7520083081507 is a prime.

It is not a weakly prime, because it can be changed into another prime (7520083081501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3760041540753 + 3760041540754.

It is an arithmetic number, because the mean of its divisors is an integer number (3760041540754).

Almost surely, 2^{7520083081507} is an apocalyptic number.

7520083081507 is a deficient number, since it is larger than the sum of its proper divisors (1).

7520083081507 is an equidigital number, since it uses as much as digits as its factorization.

7520083081507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 7520083081507 in words is "seven trillion, five hundred twenty billion, eighty-three million, eighty-one thousand, five hundred seven".