10508420033 has 2 divisors, whose sum is σ = 10508420034. Its totient is φ = 10508420032.

The previous prime is 10508420011. The next prime is 10508420047. The reversal of 10508420033 is 33002480501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7223640064 + 3284779969 = 84992^2 + 57313^2 .

It is a cyclic number.

It is not a de Polignac number, because 10508420033 - 2¹⁴ = 10508403649 is a prime.

It is a super-2 number, since 2×10508420033² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10508419984 and 10508420011.

It is not a weakly prime, because it can be changed into another prime (10508420333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5254210016 + 5254210017.

It is an arithmetic number, because the mean of its divisors is an integer number (5254210017).

Almost surely, 2^10508420033 is an apocalyptic number.

It is an amenable number.

10508420033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10508420033 is an equidigital number, since it uses as much as digits as its factorization.

10508420033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 10508420033 in words is "ten billion, five hundred eight million, four hundred twenty thousand, thirty-three".