207055106238 has 16 divisors (see below), whose sum is σ = 414115114896. Its totient is φ = 69017551680.

The previous prime is 207055106233. The next prime is 207055106239. The reversal of 207055106238 is 832601550702.

It is a junction number, because it is equal to n+sod(n) for n = 207055106196 and 207055106205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207055106233) 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, 571320 + ... + 860532.

It is an arithmetic number, because the mean of its divisors is an integer number (25882194681).

Almost surely, 2^207055106238 is an apocalyptic number.

207055106238 is an abundant number, since it is smaller than the sum of its proper divisors (207060008658).

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

207055106238 is a wasteful number, since it uses less digits than its factorization.

207055106238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408539.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 207055106238 in words is "two hundred seven billion, fifty-five million, one hundred six thousand, two hundred thirty-eight".