26452360054 has 4 divisors (see below), whose sum is σ = 39678540084. Its totient is φ = 13226180026.

The previous prime is 26452360031. The next prime is 26452360057. The reversal of 26452360054 is 45006325462.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 26452359995 and 26452360022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26452360057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6613090012 + ... + 6613090015.

It is an arithmetic number, because the mean of its divisors is an integer number (9919635021).

Almost surely, 2^26452360054 is an apocalyptic number.

26452360054 is a deficient number, since it is larger than the sum of its proper divisors (13226180030).

26452360054 is a wasteful number, since it uses less digits than its factorization.

26452360054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13226180029.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 26452360054 in words is "twenty-six billion, four hundred fifty-two million, three hundred sixty thousand, fifty-four".