107186842437 has 32 divisors (see below), whose sum is σ = 146894860800. Its totient is φ = 69496106688.

The previous prime is 107186842423. The next prime is 107186842507. The reversal of 107186842437 is 734248681701.

It is not a de Polignac number, because 107186842437 - 2¹⁴ = 107186826053 is a prime.

It is a super-2 number, since 2×107186842437² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107186842437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107186842837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15697018 + ... + 15703844.

It is an arithmetic number, because the mean of its divisors is an integer number (4590464400).

Almost surely, 2^107186842437 is an apocalyptic number.

It is an amenable number.

107186842437 is a deficient number, since it is larger than the sum of its proper divisors (39708018363).

107186842437 is a wasteful number, since it uses less digits than its factorization.

107186842437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7825.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 107186842437 in words is "one hundred seven billion, one hundred eighty-six million, eight hundred forty-two thousand, four hundred thirty-seven".