2663525334812 has 24 divisors (see below), whose sum is σ = 4664846526480. Its totient is φ = 1330712449920.

The previous prime is 2663525334791. The next prime is 2663525334823. The reversal of 2663525334812 is 2184335253662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27484739 + ... + 27581477.

It is an arithmetic number, because the mean of its divisors is an integer number (194368605270).

Almost surely, 2^{2663525334812} is an apocalyptic number.

It is an amenable number.

2663525334812 is a deficient number, since it is larger than the sum of its proper divisors (2001321191668).

2663525334812 is a wasteful number, since it uses less digits than its factorization.

2663525334812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102101 (or 102099 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 50.

The spelling of 2663525334812 in words is "two trillion, six hundred sixty-three billion, five hundred twenty-five million, three hundred thirty-four thousand, eight hundred twelve".