10155475663 has 2 divisors, whose sum is σ = 10155475664. Its totient is φ = 10155475662.

The previous prime is 10155475651. The next prime is 10155475703. The reversal of 10155475663 is 36657455101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10155475663 - 2⁹ = 10155475151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10155475613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077737831 + 5077737832.

It is an arithmetic number, because the mean of its divisors is an integer number (5077737832).

Almost surely, 2^10155475663 is an apocalyptic number.

10155475663 is a deficient number, since it is larger than the sum of its proper divisors (1).

10155475663 is an equidigital number, since it uses as much as digits as its factorization.

10155475663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 10155475663 in words is "ten billion, one hundred fifty-five million, four hundred seventy-five thousand, six hundred sixty-three".