667233084783 has 16 divisors (see below), whose sum is σ = 928534602240. Its totient is φ = 425385574944.

The previous prime is 667233084781. The next prime is 667233084851. The reversal of 667233084783 is 387480332766.

It is not a de Polignac number, because 667233084783 - 2¹ = 667233084781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667233084781) 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, 787968 + ... + 1398341.

It is an arithmetic number, because the mean of its divisors is an integer number (58033412640).

Almost surely, 2^667233084783 is an apocalyptic number.

667233084783 is a deficient number, since it is larger than the sum of its proper divisors (261301517457).

667233084783 is a wasteful number, since it uses less digits than its factorization.

667233084783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190758.

The product of its (nonzero) digits is 24385536, while the sum is 57.

The spelling of 667233084783 in words is "six hundred sixty-seven billion, two hundred thirty-three million, eighty-four thousand, seven hundred eighty-three".