26753172880 has 120 divisors (see below), whose sum is σ = 72791466048. Its totient is φ = 9117368064.

The previous prime is 26753172869. The next prime is 26753172881. The reversal of 26753172880 is 8827135762.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (26753172881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 634207 + ... + 675073.

Almost surely, 2^26753172880 is an apocalyptic number.

26753172880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26753172880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36395733024).

26753172880 is an abundant number, since it is smaller than the sum of its proper divisors (46038293168).

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

26753172880 is a wasteful number, since it uses less digits than its factorization.

26753172880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41061 (or 41048 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 26753172880 in words is "twenty-six billion, seven hundred fifty-three million, one hundred seventy-two thousand, eight hundred eighty".