146328137319 has 32 divisors (see below), whose sum is σ = 245985030144. Its totient is φ = 75301528320.

The previous prime is 146328137287. The next prime is 146328137323. The reversal of 146328137319 is 913731823641.

It is a happy number.

It is not a de Polignac number, because 146328137319 - 2⁵ = 146328137287 is a prime.

It is a super-2 number, since 2×146328137319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146328136319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6525399 + ... + 6547784.

It is an arithmetic number, because the mean of its divisors is an integer number (7687032192).

Almost surely, 2^146328137319 is an apocalyptic number.

146328137319 is a deficient number, since it is larger than the sum of its proper divisors (99656892825).

146328137319 is a wasteful number, since it uses less digits than its factorization.

146328137319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13073247.

The product of its digits is 653184, while the sum is 48.

The spelling of 146328137319 in words is "one hundred forty-six billion, three hundred twenty-eight million, one hundred thirty-seven thousand, three hundred nineteen".