10535179493 has 2 divisors, whose sum is σ = 10535179494. Its totient is φ = 10535179492.

The previous prime is 10535179483. The next prime is 10535179519. The reversal of 10535179493 is 39497153501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5573667649 + 4961511844 = 74657^2 + 70438^2 .

It is a cyclic number.

It is not a de Polignac number, because 10535179493 - 2³² = 6240212197 is a prime.

It is a super-2 number, since 2×10535179493² (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 (10535179433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5267589746 + 5267589747.

It is an arithmetic number, because the mean of its divisors is an integer number (5267589747).

Almost surely, 2^10535179493 is an apocalyptic number.

It is an amenable number.

10535179493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10535179493 is an equidigital number, since it uses as much as digits as its factorization.

10535179493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 47.

The spelling of 10535179493 in words is "ten billion, five hundred thirty-five million, one hundred seventy-nine thousand, four hundred ninety-three".