45210035939 has 2 divisors, whose sum is σ = 45210035940. Its totient is φ = 45210035938.

The previous prime is 45210035867. The next prime is 45210035993. The reversal of 45210035939 is 93953001254.

Together with next prime (45210035993) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45210035939 - 2⁸ = 45210035683 is a prime.

It is a super-2 number, since 2×45210035939² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45210035896 and 45210035905.

It is not a weakly prime, because it can be changed into another prime (45210035539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22605017969 + 22605017970.

It is an arithmetic number, because the mean of its divisors is an integer number (22605017970).

Almost surely, 2^45210035939 is an apocalyptic number.

45210035939 is a deficient number, since it is larger than the sum of its proper divisors (1).

45210035939 is an equidigital number, since it uses as much as digits as its factorization.

45210035939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 41.

The spelling of 45210035939 in words is "forty-five billion, two hundred ten million, thirty-five thousand, nine hundred thirty-nine".