146989925358 has 8 divisors (see below), whose sum is σ = 293979850728. Its totient is φ = 48996641784.

The previous prime is 146989925309. The next prime is 146989925399. The reversal of 146989925358 is 853529989641.

It is a happy number.

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

146989925358 is an admirable number.

It is a super-2 number, since 2×146989925358² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146989925292 and 146989925301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12249160441 + ... + 12249160452.

It is an arithmetic number, because the mean of its divisors is an integer number (36747481341).

Almost surely, 2^146989925358 is an apocalyptic number.

146989925358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146989925358 is a wasteful number, since it uses less digits than its factorization.

146989925358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24498320898.

The product of its digits is 167961600, while the sum is 69.

The spelling of 146989925358 in words is "one hundred forty-six billion, nine hundred eighty-nine million, nine hundred twenty-five thousand, three hundred fifty-eight".