415213727773 has 8 divisors (see below), whose sum is σ = 447159095768. Its totient is φ = 383269195584.

The previous prime is 415213727743. The next prime is 415213727857. The reversal of 415213727773 is 377727312514.

It can be written as a sum of positive squares in 4 ways, for example, as 10053471289 + 405160256484 = 100267^2 + 636522^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 415213727773 - 2⁵ = 415213727741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415213727713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150411 + ... + 1467607.

It is an arithmetic number, because the mean of its divisors is an integer number (55894886971).

Almost surely, 2^415213727773 is an apocalyptic number.

It is an amenable number.

415213727773 is a deficient number, since it is larger than the sum of its proper divisors (31945367995).

415213727773 is a wasteful number, since it uses less digits than its factorization.

415213727773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417903.

The product of its digits is 1728720, while the sum is 49.

The spelling of 415213727773 in words is "four hundred fifteen billion, two hundred thirteen million, seven hundred twenty-seven thousand, seven hundred seventy-three".