107138025943 has 64 divisors (see below), whose sum is σ = 126794465280. Its totient is φ = 89710156800.

The previous prime is 107138025931. The next prime is 107138025959. The reversal of 107138025943 is 349520831701.

It is not a de Polignac number, because 107138025943 - 2⁹ = 107138025431 is a prime.

It is a super-2 number, since 2×107138025943² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107138025943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107138025913) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 129237253 + ... + 129238081.

It is an arithmetic number, because the mean of its divisors is an integer number (1981163520).

Almost surely, 2^107138025943 is an apocalyptic number.

107138025943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

107138025943 is a deficient number, since it is larger than the sum of its proper divisors (19656439337).

107138025943 is a wasteful number, since it uses less digits than its factorization.

107138025943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 107138025943 in words is "one hundred seven billion, one hundred thirty-eight million, twenty-five thousand, nine hundred forty-three".