107800162729972 has 24 divisors (see below), whose sum is σ = 193048668782816. Its totient is φ = 52643545260768.

The previous prime is 107800162729969. The next prime is 107800162729979. The reversal of 107800162729972 is 279927261008701.

It is a self number, because there is not a number n which added to its sum of digits gives 107800162729972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107800162729979) 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, 15146958 + ... + 21095749.

Almost surely, 2^{107800162729972} is an apocalyptic number.

It is an amenable number.

107800162729972 is a deficient number, since it is larger than the sum of its proper divisors (85248506052844).

107800162729972 is a wasteful number, since it uses less digits than its factorization.

107800162729972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36260047 (or 36260045 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 61.

The spelling of 107800162729972 in words is "one hundred seven trillion, eight hundred billion, one hundred sixty-two million, seven hundred twenty-nine thousand, nine hundred seventy-two".