164125103307 has 16 divisors (see below), whose sum is σ = 238744751232. Its totient is φ = 99462539520.

The previous prime is 164125103293. The next prime is 164125103333. The reversal of 164125103307 is 703301521461.

It is not a de Polignac number, because 164125103307 - 2¹² = 164125099211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (164125113307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300123 + ... + 646779.

It is an arithmetic number, because the mean of its divisors is an integer number (14921546952).

Almost surely, 2^164125103307 is an apocalyptic number.

164125103307 is a deficient number, since it is larger than the sum of its proper divisors (74619647925).

164125103307 is a wasteful number, since it uses less digits than its factorization.

164125103307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361018.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 164125103307 its reverse (703301521461), we get a palindrome (867426624768).

The spelling of 164125103307 in words is "one hundred sixty-four billion, one hundred twenty-five million, one hundred three thousand, three hundred seven".