126765333732 has 24 divisors (see below), whose sum is σ = 295794828000. Its totient is φ = 42253818496.

The previous prime is 126765333719. The next prime is 126765333743. The reversal of 126765333732 is 237333567621.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299644 + ... + 585932.

It is an arithmetic number, because the mean of its divisors is an integer number (12324784500).

Almost surely, 2^126765333732 is an apocalyptic number.

126765333732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126765333732 is an abundant number, since it is smaller than the sum of its proper divisors (169029494268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126765333732 is a wasteful number, since it uses less digits than its factorization.

126765333732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323195 (or 323193 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 48.

The spelling of 126765333732 in words is "one hundred twenty-six billion, seven hundred sixty-five million, three hundred thirty-three thousand, seven hundred thirty-two".