26083350252 has 144 divisors (see below), whose sum is σ = 70899585120. Its totient is φ = 8060083200.

The previous prime is 26083350247. The next prime is 26083350299. The reversal of 26083350252 is 25205338062.

26083350252 is a `hidden beast` number, since 26 + 0 + 83 + 3 + 502 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18886602 + ... + 18887982.

It is an arithmetic number, because the mean of its divisors is an integer number (492358230).

Almost surely, 2^26083350252 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 26083350252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35449792560).

26083350252 is an abundant number, since it is smaller than the sum of its proper divisors (44816234868).

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

26083350252 is a wasteful number, since it uses less digits than its factorization.

26083350252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 26083350252 in words is "twenty-six billion, eighty-three million, three hundred fifty thousand, two hundred fifty-two".