26752560252 has 48 divisors (see below), whose sum is σ = 69681101952. Its totient is φ = 7918303680.

The previous prime is 26752560199. The next prime is 26752560257. The reversal of 26752560252 is 25206525762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26752560257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350963 + ... + 2362314.

It is an arithmetic number, because the mean of its divisors is an integer number (1451689624).

Almost surely, 2^26752560252 is an apocalyptic number.

26752560252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26752560252 is an abundant number, since it is smaller than the sum of its proper divisors (42928541700).

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

26752560252 is a wasteful number, since it uses less digits than its factorization.

26752560252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713338 (or 4713336 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 26752560252 in words is "twenty-six billion, seven hundred fifty-two million, five hundred sixty thousand, two hundred fifty-two".