485497509733 has 2 divisors, whose sum is σ = 485497509734. Its totient is φ = 485497509732.

The previous prime is 485497509727. The next prime is 485497509767. The reversal of 485497509733 is 337905794584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484662415329 + 835094404 = 696177^2 + 28898^2 .

It is a cyclic number.

It is not a de Polignac number, because 485497509733 - 2⁵ = 485497509701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485497309733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242748754866 + 242748754867.

It is an arithmetic number, because the mean of its divisors is an integer number (242748754867).

Almost surely, 2^485497509733 is an apocalyptic number.

It is an amenable number.

485497509733 is a deficient number, since it is larger than the sum of its proper divisors (1).

485497509733 is an equidigital number, since it uses as much as digits as its factorization.

485497509733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 485497509733 in words is "four hundred eighty-five billion, four hundred ninety-seven million, five hundred nine thousand, seven hundred thirty-three".