245933981732 has 24 divisors (see below), whose sum is σ = 440458107936. Its totient is φ = 120089648448.

The previous prime is 245933981731. The next prime is 245933981737. The reversal of 245933981732 is 237189339542.

It is not an unprimeable number, because it can be changed into a prime (245933981731) 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, 1109888 + ... + 1312904.

It is an arithmetic number, because the mean of its divisors is an integer number (18352421164).

Almost surely, 2^245933981732 is an apocalyptic number.

It is an amenable number.

245933981732 is a deficient number, since it is larger than the sum of its proper divisors (194524126204).

245933981732 is a wasteful number, since it uses less digits than its factorization.

245933981732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210107 (or 210105 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 56.

The spelling of 245933981732 in words is "two hundred forty-five billion, nine hundred thirty-three million, nine hundred eighty-one thousand, seven hundred thirty-two".