146505646126 has 16 divisors (see below), whose sum is σ = 251732575584. Its totient is φ = 62643124224.

The previous prime is 146505646103. The next prime is 146505646153. The reversal of 146505646126 is 621646505641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12077875 + ... + 12089998.

It is an arithmetic number, because the mean of its divisors is an integer number (15733285974).

Almost surely, 2^146505646126 is an apocalyptic number.

146505646126 is a deficient number, since it is larger than the sum of its proper divisors (105226929458).

146505646126 is a wasteful number, since it uses less digits than its factorization.

146505646126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24168315.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 146505646126 in words is "one hundred forty-six billion, five hundred five million, six hundred forty-six thousand, one hundred twenty-six".