415145255530 has 8 divisors (see below), whose sum is σ = 747261459972. Its totient is φ = 166058102208.

The previous prime is 415145255509. The next prime is 415145255543. The reversal of 415145255530 is 35552541514.

It can be written as a sum of positive squares in 2 ways, for example, as 403584490089 + 11560765441 = 635283^2 + 107521^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 20757262767 + ... + 20757262786.

Almost surely, 2^415145255530 is an apocalyptic number.

415145255530 is a deficient number, since it is larger than the sum of its proper divisors (332116204442).

415145255530 is a wasteful number, since it uses less digits than its factorization.

415145255530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41514525560.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 415145255530 in words is "four hundred fifteen billion, one hundred forty-five million, two hundred fifty-five thousand, five hundred thirty".