2405853721132 has 12 divisors (see below), whose sum is σ = 4312932890616. Its totient is φ = 1173587180960.

The previous prime is 2405853721093. The next prime is 2405853721133. The reversal of 2405853721132 is 2311273585042.

It is a super-2 number, since 2×2405853721132² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2405853721133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7334919718 + ... + 7334920045.

It is an arithmetic number, because the mean of its divisors is an integer number (359411074218).

Almost surely, 2^{2405853721132} is an apocalyptic number.

It is an amenable number.

2405853721132 is a deficient number, since it is larger than the sum of its proper divisors (1907079169484).

2405853721132 is a wasteful number, since it uses less digits than its factorization.

2405853721132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14669839808 (or 14669839806 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 2405853721132 in words is "two trillion, four hundred five billion, eight hundred fifty-three million, seven hundred twenty-one thousand, one hundred thirty-two".