26097880003 has 4 divisors (see below), whose sum is σ = 28105409248. Its totient is φ = 24090350760.

The previous prime is 26097879979. The next prime is 26097880031. The reversal of 26097880003 is 30008879062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26097880003 - 2⁵ = 26097879971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26097883003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003764603 + ... + 1003764628.

It is an arithmetic number, because the mean of its divisors is an integer number (7026352312).

Almost surely, 2^26097880003 is an apocalyptic number.

26097880003 is a deficient number, since it is larger than the sum of its proper divisors (2007529245).

26097880003 is a wasteful number, since it uses less digits than its factorization.

26097880003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007529244.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 26097880003 in words is "twenty-six billion, ninety-seven million, eight hundred eighty thousand, three".