10155435013 has 2 divisors, whose sum is σ = 10155435014. Its totient is φ = 10155435012.

The previous prime is 10155435011. The next prime is 10155435023. The reversal of 10155435013 is 31053455101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8979836644 + 1175598369 = 94762^2 + 34287^2 .

It is a cyclic number.

It is not a de Polignac number, because 10155435013 - 2¹ = 10155435011 is a prime.

Together with 10155435011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10155435011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077717506 + 5077717507.

It is an arithmetic number, because the mean of its divisors is an integer number (5077717507).

Almost surely, 2^10155435013 is an apocalyptic number.

It is an amenable number.

10155435013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10155435013 is an equidigital number, since it uses as much as digits as its factorization.

10155435013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 10155435013 in words is "ten billion, one hundred fifty-five million, four hundred thirty-five thousand, thirteen".