146352214137 has 8 divisors (see below), whose sum is σ = 195329685280. Its totient is φ = 97471442880.

The previous prime is 146352214087. The next prime is 146352214157. The reversal of 146352214137 is 731412253641.

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

It is not a de Polignac number, because 146352214137 - 2¹⁵ = 146352181369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146352214095 and 146352214104.

It is not an unprimeable number, because it can be changed into a prime (146352214157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24171439 + ... + 24177492.

It is an arithmetic number, because the mean of its divisors is an integer number (24416210660).

Almost surely, 2^146352214137 is an apocalyptic number.

It is an amenable number.

146352214137 is a deficient number, since it is larger than the sum of its proper divisors (48977471143).

146352214137 is a wasteful number, since it uses less digits than its factorization.

146352214137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48349943.

The product of its digits is 120960, while the sum is 39.

Adding to 146352214137 its reverse (731412253641), we get a palindrome (877764467778).

The spelling of 146352214137 in words is "one hundred forty-six billion, three hundred fifty-two million, two hundred fourteen thousand, one hundred thirty-seven".