283223518097960 has 64 divisors (see below), whose sum is σ = 704708081225280. Its totient is φ = 101579543216640.

The previous prime is 283223518097939. The next prime is 283223518097969. The reversal of 283223518097960 is 69790815322382.

It is a super-2 number, since 2×283223518097960² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (283223518097969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4408802222 + ... + 4408866461.

It is an arithmetic number, because the mean of its divisors is an integer number (11011063769145).

Almost surely, 2^{283223518097960} is an apocalyptic number.

283223518097960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

283223518097960 is an abundant number, since it is smaller than the sum of its proper divisors (421484563127320).

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

283223518097960 is a wasteful number, since it uses less digits than its factorization.

283223518097960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8817668778 (or 8817668774 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 65.

The spelling of 283223518097960 in words is "two hundred eighty-three trillion, two hundred twenty-three billion, five hundred eighteen million, ninety-seven thousand, nine hundred sixty".