10398355747651 has 2 divisors, whose sum is σ = 10398355747652. Its totient is φ = 10398355747650.

The previous prime is 10398355747643. The next prime is 10398355747693. The reversal of 10398355747651 is 15674755389301.

10398355747651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (15674755389301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10398355747651 - 2³ = 10398355747643 is a prime.

It is not a weakly prime, because it can be changed into another prime (10398355747631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5199177873825 + 5199177873826.

It is an arithmetic number, because the mean of its divisors is an integer number (5199177873826).

Almost surely, 2^{10398355747651} is an apocalyptic number.

10398355747651 is a deficient number, since it is larger than the sum of its proper divisors (1).

10398355747651 is an equidigital number, since it uses as much as digits as its factorization.

10398355747651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256000, while the sum is 64.

The spelling of 10398355747651 in words is "ten trillion, three hundred ninety-eight billion, three hundred fifty-five million, seven hundred forty-seven thousand, six hundred fifty-one".