10010551591 has 2 divisors, whose sum is σ = 10010551592. Its totient is φ = 10010551590.

The previous prime is 10010551561. The next prime is 10010551627. The reversal of 10010551591 is 19515501001.

10010551591 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 a cyclic number.

It is not a de Polignac number, because 10010551591 - 2²⁵ = 9976997159 is a prime.

It is a super-2 number, since 2×10010551591² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010551501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005275795 + 5005275796.

It is an arithmetic number, because the mean of its divisors is an integer number (5005275796).

Almost surely, 2^10010551591 is an apocalyptic number.

10010551591 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010551591 is an equidigital number, since it uses as much as digits as its factorization.

10010551591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1125, while the sum is 28.

The spelling of 10010551591 in words is "ten billion, ten million, five hundred fifty-one thousand, five hundred ninety-one".