266703225047 has 8 divisors (see below), whose sum is σ = 306565558176. Its totient is φ = 227281360032.

The previous prime is 266703225031. The next prime is 266703225049. The reversal of 266703225047 is 740522307662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 266703225047 - 2⁴ = 266703225031 is a prime.

It is a super-2 number, since 2×266703225047² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 266703224989 and 266703225007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266703225049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110115728 + ... + 110118149.

It is an arithmetic number, because the mean of its divisors is an integer number (38320694772).

Almost surely, 2^266703225047 is an apocalyptic number.

266703225047 is a deficient number, since it is larger than the sum of its proper divisors (39862333129).

266703225047 is a wasteful number, since it uses less digits than its factorization.

266703225047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220234057.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 266703225047 in words is "two hundred sixty-six billion, seven hundred three million, two hundred twenty-five thousand, forty-seven".