146138876206 has 8 divisors (see below), whose sum is σ = 219521024424. Its totient is φ = 72965201400.

The previous prime is 146138876171. The next prime is 146138876227. The reversal of 146138876206 is 602678831641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×146138876206² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52116600 + ... + 52119403.

It is an arithmetic number, because the mean of its divisors is an integer number (27440128053).

Almost surely, 2^146138876206 is an apocalyptic number.

146138876206 is a deficient number, since it is larger than the sum of its proper divisors (73382148218).

146138876206 is a wasteful number, since it uses less digits than its factorization.

146138876206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104236706.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 146138876206 in words is "one hundred forty-six billion, one hundred thirty-eight million, eight hundred seventy-six thousand, two hundred six".