10251513541 has 2 divisors, whose sum is σ = 10251513542. Its totient is φ = 10251513540.

The previous prime is 10251513529. The next prime is 10251513577. The reversal of 10251513541 is 14531515201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8694816516 + 1556697025 = 93246^2 + 39455^2 .

It is a cyclic number.

It is not a de Polignac number, because 10251513541 - 2¹⁹ = 10250989253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10251513581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125756770 + 5125756771.

It is an arithmetic number, because the mean of its divisors is an integer number (5125756771).

Almost surely, 2^10251513541 is an apocalyptic number.

It is an amenable number.

10251513541 is a deficient number, since it is larger than the sum of its proper divisors (1).

10251513541 is an equidigital number, since it uses as much as digits as its factorization.

10251513541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 10251513541 in words is "ten billion, two hundred fifty-one million, five hundred thirteen thousand, five hundred forty-one".