283740354855 has 12 divisors (see below), whose sum is σ = 491816615160. Its totient is φ = 151328189232.

The previous prime is 283740354827. The next prime is 283740354883. The reversal of 283740354855 is 558453047382.

283740354855 is a `hidden beast` number, since 2 + 8 + 3 + 7 + 40 + 3 + 548 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (283740354827) and next prime (283740354883).

It is not a de Polignac number, because 283740354855 - 2¹⁸ = 283740092711 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3152670565 + ... + 3152670654.

It is an arithmetic number, because the mean of its divisors is an integer number (40984717930).

Almost surely, 2^283740354855 is an apocalyptic number.

283740354855 is a deficient number, since it is larger than the sum of its proper divisors (208076260305).

283740354855 is a wasteful number, since it uses less digits than its factorization.

283740354855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305341230 (or 6305341227 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 283740354855 in words is "two hundred eighty-three billion, seven hundred forty million, three hundred fifty-four thousand, eight hundred fifty-five".