26104525152 has 96 divisors (see below), whose sum is σ = 69313571712. Its totient is φ = 8601513984.

The previous prime is 26104525147. The next prime is 26104525169. The reversal of 26104525152 is 25152540162.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×26104525152² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15149763 + ... + 15151485.

It is an arithmetic number, because the mean of its divisors is an integer number (722016372).

Almost surely, 2^26104525152 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 26104525152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34656785856).

26104525152 is an abundant number, since it is smaller than the sum of its proper divisors (43209046560).

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

26104525152 is a wasteful number, since it uses less digits than its factorization.

26104525152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 26104525152 in words is "twenty-six billion, one hundred four million, five hundred twenty-five thousand, one hundred fifty-two".