2266685356 has 48 divisors (see below), whose sum is σ = 4513299840. Its totient is φ = 988565760.

The previous prime is 2266685339. The next prime is 2266685363. The reversal of 2266685356 is 6535866622.

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, 54886 + ... + 86866.

It is an arithmetic number, because the mean of its divisors is an integer number (94027080).

Almost surely, 2^2266685356 is an apocalyptic number.

2266685356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2266685356 is a deficient number, since it is larger than the sum of its proper divisors (2246614484).

2266685356 is a wasteful number, since it uses less digits than its factorization.

2266685356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32074 (or 32072 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 49.

The square root of 2266685356 is about 47609.7191338071. The cubic root of 2266685356 is about 1313.6018344989.

The spelling of 2266685356 in words is "two billion, two hundred sixty-six million, six hundred eighty-five thousand, three hundred fifty-six".