10256245151501 has 2 divisors, whose sum is σ = 10256245151502. Its totient is φ = 10256245151500.

The previous prime is 10256245151489. The next prime is 10256245151591. The reversal of 10256245151501 is 10515154265201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10224453904900 + 31791246601 = 3197570^2 + 178301^2 .

It is an emirp because it is prime and its reverse (10515154265201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10256245151501 - 2³⁴ = 10239065282317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10256245151591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5128122575750 + 5128122575751.

It is an arithmetic number, because the mean of its divisors is an integer number (5128122575751).

Almost surely, 2^{10256245151501} is an apocalyptic number.

It is an amenable number.

10256245151501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10256245151501 is an equidigital number, since it uses as much as digits as its factorization.

10256245151501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60000, while the sum is 38.

The spelling of 10256245151501 in words is "ten trillion, two hundred fifty-six billion, two hundred forty-five million, one hundred fifty-one thousand, five hundred one".