26155203022 has 16 divisors (see below), whose sum is σ = 42407789760. Its totient is φ = 12026752992.

The previous prime is 26155203017. The next prime is 26155203073. The reversal of 26155203022 is 22030255162.

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, 1862838 + ... + 1876825.

It is an arithmetic number, because the mean of its divisors is an integer number (2650486860).

Almost surely, 2^26155203022 is an apocalyptic number.

26155203022 is a deficient number, since it is larger than the sum of its proper divisors (16252586738).

26155203022 is a wasteful number, since it uses less digits than its factorization.

26155203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739947.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 26155203022 its reverse (22030255162), we get a palindrome (48185458184).

The spelling of 26155203022 in words is "twenty-six billion, one hundred fifty-five million, two hundred three thousand, twenty-two".