26013051622 has 16 divisors (see below), whose sum is σ = 39204200880. Its totient is φ = 12945129568.

The previous prime is 26013051599. The next prime is 26013051637. The reversal of 26013051622 is 22615031062.

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, 327528 + ... + 399124.

It is an arithmetic number, because the mean of its divisors is an integer number (2450262555).

Almost surely, 2^26013051622 is an apocalyptic number.

26013051622 is a deficient number, since it is larger than the sum of its proper divisors (13191149258).

26013051622 is a wasteful number, since it uses less digits than its factorization.

26013051622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72455.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 26013051622 its reverse (22615031062), we get a palindrome (48628082684).

The spelling of 26013051622 in words is "twenty-six billion, thirteen million, fifty-one thousand, six hundred twenty-two".