26105734148204 has 6 divisors (see below), whose sum is σ = 45685034759364. Its totient is φ = 13052867074100.

The previous prime is 26105734148189. The next prime is 26105734148233. The reversal of 26105734148204 is 40284143750162.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3263216768522 + ... + 3263216768529.

It is an arithmetic number, because the mean of its divisors is an integer number (7614172459894).

Almost surely, 2^{26105734148204} is an apocalyptic number.

It is an amenable number.

26105734148204 is a deficient number, since it is larger than the sum of its proper divisors (19579300611160).

26105734148204 is a wasteful number, since it uses less digits than its factorization.

26105734148204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526433537055 (or 6526433537053 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

Adding to 26105734148204 its reverse (40284143750162), we get a palindrome (66389877898366).

The spelling of 26105734148204 in words is "twenty-six trillion, one hundred five billion, seven hundred thirty-four million, one hundred forty-eight thousand, two hundred four".