10251448112539 has 2 divisors, whose sum is σ = 10251448112540. Its totient is φ = 10251448112538.

The previous prime is 10251448112519. The next prime is 10251448112557. The reversal of 10251448112539 is 93521184415201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10251448112539 is a prime.

It is not a weakly prime, because it can be changed into another prime (10251448112519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125724056269 + 5125724056270.

It is an arithmetic number, because the mean of its divisors is an integer number (5125724056270).

Almost surely, 2^{10251448112539} is an apocalyptic number.

10251448112539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10251448112539 is an equidigital number, since it uses as much as digits as its factorization.

10251448112539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 10251448112539 in words is "ten trillion, two hundred fifty-one billion, four hundred forty-eight million, one hundred twelve thousand, five hundred thirty-nine".