447267253525612 has 48 divisors (see below), whose sum is σ = 856314072425952. Its totient is φ = 203158319316480.

The previous prime is 447267253525507. The next prime is 447267253525619. The reversal of 447267253525612 is 216525352762744.

It is a super-3 number, since 3×447267253525612³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (447267253525619) 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, 56801833 + ... + 64194880.

It is an arithmetic number, because the mean of its divisors is an integer number (17839876508874).

Almost surely, 2^{447267253525612} is an apocalyptic number.

It is an amenable number.

447267253525612 is a deficient number, since it is larger than the sum of its proper divisors (409046818900340).

447267253525612 is a wasteful number, since it uses less digits than its factorization.

447267253525612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120997858 (or 120997856 counting only the distinct ones).

The product of its digits is 169344000, while the sum is 61.

The spelling of 447267253525612 in words is "four hundred forty-seven trillion, two hundred sixty-seven billion, two hundred fifty-three million, five hundred twenty-five thousand, six hundred twelve".