165151830006 has 24 divisors (see below), whose sum is σ = 357858099144. Its totient is φ = 55046127840.

The previous prime is 165151829987. The next prime is 165151830013. The reversal of 165151830006 is 600038151561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142431 + ... + 592106.

It is an arithmetic number, because the mean of its divisors is an integer number (14910754131).

Almost surely, 2^165151830006 is an apocalyptic number.

165151830006 is an abundant number, since it is smaller than the sum of its proper divisors (192706269138).

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

165151830006 is a wasteful number, since it uses less digits than its factorization.

165151830006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747036 (or 747033 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

Adding to 165151830006 its reverse (600038151561), we get a palindrome (765189981567).

The spelling of 165151830006 in words is "one hundred sixty-five billion, one hundred fifty-one million, eight hundred thirty thousand, six".