12245824761748 has 48 divisors (see below), whose sum is σ = 23316122776464. Its totient is φ = 5604088412160.

The previous prime is 12245824761601. The next prime is 12245824761757. The reversal of 12245824761748 is 84716742854221.

It can be written as a sum of positive squares in 8 ways, for example, as 576099216144 + 11669725545604 = 759012^2 + 3416098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3604458 + ... + 6122398.

It is an arithmetic number, because the mean of its divisors is an integer number (485752557843).

Almost surely, 2^{12245824761748} is an apocalyptic number.

It is an amenable number.

12245824761748 is a deficient number, since it is larger than the sum of its proper divisors (11070298014716).

12245824761748 is a wasteful number, since it uses less digits than its factorization.

12245824761748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519932 (or 2519930 counting only the distinct ones).

The product of its digits is 48168960, while the sum is 61.

The spelling of 12245824761748 in words is "twelve trillion, two hundred forty-five billion, eight hundred twenty-four million, seven hundred sixty-one thousand, seven hundred forty-eight".