165125414000 has 80 divisors (see below), whose sum is σ = 405819014016. Its totient is φ = 64967328000.

The previous prime is 165125413993. The next prime is 165125414023. The reversal of 165125414000 is 414521561.

165125414000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554744 + ... + 798743.

Almost surely, 2^165125414000 is an apocalyptic number.

165125414000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

165125414000 is an abundant number, since it is smaller than the sum of its proper divisors (240693600016).

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

165125414000 is a wasteful number, since it uses less digits than its factorization.

165125414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353571 (or 1353555 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 165125414000 its reverse (414521561), we get a palindrome (165539935561).

The spelling of 165125414000 in words is "one hundred sixty-five billion, one hundred twenty-five million, four hundred fourteen thousand".