26450345206 has 16 divisors (see below), whose sum is σ = 40100112720. Its totient is φ = 13083848800.

The previous prime is 26450345197. The next prime is 26450345221. The reversal of 26450345206 is 60254305462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206685 + ... + 309223.

It is an arithmetic number, because the mean of its divisors is an integer number (2506257045).

Almost surely, 2^26450345206 is an apocalyptic number.

26450345206 is a deficient number, since it is larger than the sum of its proper divisors (13649767514).

26450345206 is a wasteful number, since it uses less digits than its factorization.

26450345206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103919.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 26450345206 in words is "twenty-six billion, four hundred fifty million, three hundred forty-five thousand, two hundred six".