1123825162364 has 24 divisors (see below), whose sum is σ = 2191980969360. Its totient is φ = 501024220416.

The previous prime is 1123825162357. The next prime is 1123825162367. The reversal of 1123825162364 is 4632615283211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123825162367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434915567 + ... + 434918150.

It is an arithmetic number, because the mean of its divisors is an integer number (91332540390).

Almost surely, 2^{1123825162364} is an apocalyptic number.

It is an amenable number.

1123825162364 is a deficient number, since it is larger than the sum of its proper divisors (1068155806996).

1123825162364 is a wasteful number, since it uses less digits than its factorization.

1123825162364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869833757 (or 869833755 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The spelling of 1123825162364 in words is "one trillion, one hundred twenty-three billion, eight hundred twenty-five million, one hundred sixty-two thousand, three hundred sixty-four".