495323445213 has 6 divisors (see below), whose sum is σ = 715467198654. Its totient is φ = 330215630136.

The previous prime is 495323445203. The next prime is 495323445223. The reversal of 495323445213 is 312544323594.

495323445213 is a `hidden beast` number, since 4 + 95 + 3 + 2 + 34 + 4 + 521 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (495323445203) and next prime (495323445223).

It can be written as a sum of positive squares in only one way, i.e., 340381230084 + 154942215129 = 583422^2 + 393627^2 .

It is not a de Polignac number, because 495323445213 - 2⁹ = 495323444701 is a prime.

It is a super-3 number, since 3×495323445213³ (a number of 36 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495323445203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27517969170 + ... + 27517969187.

It is an arithmetic number, because the mean of its divisors is an integer number (119244533109).

Almost surely, 2^495323445213 is an apocalyptic number.

It is an amenable number.

495323445213 is a deficient number, since it is larger than the sum of its proper divisors (220143753441).

495323445213 is a wasteful number, since it uses less digits than its factorization.

495323445213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55035938363 (or 55035938360 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The spelling of 495323445213 in words is "four hundred ninety-five billion, three hundred twenty-three million, four hundred forty-five thousand, two hundred thirteen".