26216264450530 has 32 divisors (see below), whose sum is σ = 58833383080320. Its totient is φ = 8171303205120.

The previous prime is 26216264450459. The next prime is 26216264450557. The reversal of 26216264450530 is 3505446261262.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17023547575 + ... + 17023549114.

It is an arithmetic number, because the mean of its divisors is an integer number (1838543221260).

Almost surely, 2^{26216264450530} is an apocalyptic number.

26216264450530 is an abundant number, since it is smaller than the sum of its proper divisors (32617118629790).

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

26216264450530 is a wasteful number, since it uses less digits than its factorization.

26216264450530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34047096714.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 26216264450530 in words is "twenty-six trillion, two hundred sixteen billion, two hundred sixty-four million, four hundred fifty thousand, five hundred thirty".