10606090639 has 2 divisors, whose sum is σ = 10606090640. Its totient is φ = 10606090638.

The previous prime is 10606090633. The next prime is 10606090657. The reversal of 10606090639 is 93609060601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10606090639 - 2³ = 10606090631 is a prime.

It is a super-2 number, since 2×10606090639² (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 (10606090631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5303045319 + 5303045320.

It is an arithmetic number, because the mean of its divisors is an integer number (5303045320).

Almost surely, 2^10606090639 is an apocalyptic number.

10606090639 is a deficient number, since it is larger than the sum of its proper divisors (1).

10606090639 is an equidigital number, since it uses as much as digits as its factorization.

10606090639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 10606090639 in words is "ten billion, six hundred six million, ninety thousand, six hundred thirty-nine".