10252542514507 has 2 divisors, whose sum is σ = 10252542514508. Its totient is φ = 10252542514506.

The previous prime is 10252542514463. The next prime is 10252542514523. The reversal of 10252542514507 is 70541524525201.

10252542514507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10252542514507 is a prime.

It is a super-2 number, since 2×10252542514507² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10252542514007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126271257253 + 5126271257254.

It is an arithmetic number, because the mean of its divisors is an integer number (5126271257254).

Almost surely, 2^{10252542514507} is an apocalyptic number.

10252542514507 is a deficient number, since it is larger than the sum of its proper divisors (1).

10252542514507 is an equidigital number, since it uses as much as digits as its factorization.

10252542514507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 10252542514507 in words is "ten trillion, two hundred fifty-two billion, five hundred forty-two million, five hundred fourteen thousand, five hundred seven".