262447052012 has 6 divisors (see below), whose sum is σ = 459282341028. Its totient is φ = 131223526004.

The previous prime is 262447051991. The next prime is 262447052017. The reversal of 262447052012 is 210250744262.

It is not an unprimeable number, because it can be changed into a prime (262447052017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32805881498 + ... + 32805881505.

It is an arithmetic number, because the mean of its divisors is an integer number (76547056838).

Almost surely, 2^262447052012 is an apocalyptic number.

It is an amenable number.

262447052012 is a deficient number, since it is larger than the sum of its proper divisors (196835289016).

262447052012 is a wasteful number, since it uses less digits than its factorization.

262447052012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65611763007 (or 65611763005 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 262447052012 its reverse (210250744262), we get a palindrome (472697796274).

The spelling of 262447052012 in words is "two hundred sixty-two billion, four hundred forty-seven million, fifty-two thousand, twelve".