415012756445121 has 8 divisors (see below), whose sum is σ = 562729161281760. Its totient is φ = 271985761285952.

The previous prime is 415012756445101. The next prime is 415012756445191. The reversal of 415012756445121 is 121544657210514.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415012756445121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (415012756445101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172352419160 + ... + 1172352419513.

It is an arithmetic number, because the mean of its divisors is an integer number (70341145160220).

Almost surely, 2^{415012756445121} is an apocalyptic number.

It is an amenable number.

415012756445121 is a deficient number, since it is larger than the sum of its proper divisors (147716404836639).

415012756445121 is a wasteful number, since it uses less digits than its factorization.

415012756445121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344704838735.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 415012756445121 in words is "four hundred fifteen trillion, twelve billion, seven hundred fifty-six million, four hundred forty-five thousand, one hundred twenty-one".