283466535272 has 16 divisors (see below), whose sum is σ = 531508948740. Its totient is φ = 141730815616.

The previous prime is 283466535223. The next prime is 283466535283. The reversal of 283466535272 is 272535664382.

It can be written as a sum of positive squares in 2 ways, for example, as 233198204836 + 50268330436 = 482906^2 + 224206^2 .

It is a super-2 number, since 2×283466535272² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242708 + ... + 791100.

Almost surely, 2^283466535272 is an apocalyptic number.

It is an amenable number.

283466535272 is a deficient number, since it is larger than the sum of its proper divisors (248042413468).

283466535272 is a wasteful number, since it uses less digits than its factorization.

283466535272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613012 (or 613008 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 53.

The spelling of 283466535272 in words is "two hundred eighty-three billion, four hundred sixty-six million, five hundred thirty-five thousand, two hundred seventy-two".