26741463251 has 16 divisors (see below), whose sum is σ = 27621554688. Its totient is φ = 25873075200.

The previous prime is 26741463247. The next prime is 26741463253. The reversal of 26741463251 is 15236414762.

It is a cyclic number.

It is not a de Polignac number, because 26741463251 - 2² = 26741463247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26741463199 and 26741463208.

It is not an unprimeable number, because it can be changed into a prime (26741463253) 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, 2633981 + ... + 2644113.

It is an arithmetic number, because the mean of its divisors is an integer number (1726347168).

Almost surely, 2^26741463251 is an apocalyptic number.

26741463251 is a deficient number, since it is larger than the sum of its proper divisors (880091437).

26741463251 is a wasteful number, since it uses less digits than its factorization.

26741463251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702.

The product of its digits is 241920, while the sum is 41.

The spelling of 26741463251 in words is "twenty-six billion, seven hundred forty-one million, four hundred sixty-three thousand, two hundred fifty-one".