412878506601 has 16 divisors (see below), whose sum is σ = 605279305728. Its totient is φ = 248259085200.

The previous prime is 412878506597. The next prime is 412878506627. The reversal of 412878506601 is 106605878214.

It is not a de Polignac number, because 412878506601 - 2² = 412878506597 is a prime.

It is a super-2 number, since 2×412878506601² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (412878506701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49253565 + ... + 49261946.

It is an arithmetic number, because the mean of its divisors is an integer number (37829956608).

Almost surely, 2^412878506601 is an apocalyptic number.

It is an amenable number.

412878506601 is a deficient number, since it is larger than the sum of its proper divisors (192400799127).

412878506601 is a wasteful number, since it uses less digits than its factorization.

412878506601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98515652.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 412878506601 in words is "four hundred twelve billion, eight hundred seventy-eight million, five hundred six thousand, six hundred one".