26260267254 has 32 divisors (see below), whose sum is σ = 56967509760. Its totient is φ = 8021948832.

The previous prime is 26260267223. The next prime is 26260267259. The reversal of 26260267254 is 45276206262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26260267259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1200202 + ... + 1221885.

It is an arithmetic number, because the mean of its divisors is an integer number (1780234680).

Almost surely, 2^26260267254 is an apocalyptic number.

26260267254 is an abundant number, since it is smaller than the sum of its proper divisors (30707242506).

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

26260267254 is a wasteful number, since it uses less digits than its factorization.

26260267254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422244.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 26260267254 in words is "twenty-six billion, two hundred sixty million, two hundred sixty-seven thousand, two hundred fifty-four".