26530223263046 has 64 divisors (see below), whose sum is σ = 40947042628800. Its totient is φ = 12887475093504.

The previous prime is 26530223263043. The next prime is 26530223263067. The reversal of 26530223263046 is 64036232203562.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26530223262988 and 26530223263006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26530223263043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11161220210 + ... + 11161222586.

It is an arithmetic number, because the mean of its divisors is an integer number (639797541075).

Almost surely, 2^{26530223263046} is an apocalyptic number.

26530223263046 is a deficient number, since it is larger than the sum of its proper divisors (14416819365754).

26530223263046 is a wasteful number, since it uses less digits than its factorization.

26530223263046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521.

The product of its (nonzero) digits is 1866240, while the sum is 44.

The spelling of 26530223263046 in words is "twenty-six trillion, five hundred thirty billion, two hundred twenty-three million, two hundred sixty-three thousand, forty-six".