26703606051 has 24 divisors (see below), whose sum is σ = 38892110400. Its totient is φ = 17654785200.

The previous prime is 26703606049. The next prime is 26703606067. The reversal of 26703606051 is 15060630762.

It is not a de Polignac number, because 26703606051 - 2¹ = 26703606049 is a prime.

It is a super-2 number, since 2×26703606051² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26703605997 and 26703606015.

It is not an unprimeable number, because it can be changed into a prime (26703606011) 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 in 23 ways as a sum of consecutive naturals, for example, 1996456 + ... + 2009786.

It is an arithmetic number, because the mean of its divisors is an integer number (1620504600).

Almost surely, 2^26703606051 is an apocalyptic number.

26703606051 is a deficient number, since it is larger than the sum of its proper divisors (12188504349).

26703606051 is a wasteful number, since it uses less digits than its factorization.

26703606051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15167 (or 15164 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 26703606051 in words is "twenty-six billion, seven hundred three million, six hundred six thousand, fifty-one".