26126206652 has 96 divisors (see below), whose sum is σ = 59687738880. Its totient is φ = 9716578560.

The previous prime is 26126206651. The next prime is 26126206669. The reversal of 26126206652 is 25660262162.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26126206651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 891578 + ... + 920414.

It is an arithmetic number, because the mean of its divisors is an integer number (621747280).

Almost surely, 2^26126206652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26126206652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29843869440).

26126206652 is an abundant number, since it is smaller than the sum of its proper divisors (33561532228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26126206652 is a wasteful number, since it uses less digits than its factorization.

26126206652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29011 (or 29009 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 26126206652 in words is "twenty-six billion, one hundred twenty-six million, two hundred six thousand, six hundred fifty-two".