145392327579 has 16 divisors (see below), whose sum is σ = 200663502848. Its totient is φ = 93565940832.

The previous prime is 145392327529. The next prime is 145392327593. The reversal of 145392327579 is 975723293541.

It is not a de Polignac number, because 145392327579 - 2⁸ = 145392327323 is a prime.

It is a super-2 number, since 2×145392327579² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145392327529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5142757 + ... + 5170950.

It is an arithmetic number, because the mean of its divisors is an integer number (12541468928).

Almost surely, 2^145392327579 is an apocalyptic number.

145392327579 is a deficient number, since it is larger than the sum of its proper divisors (55271175269).

145392327579 is a wasteful number, since it uses less digits than its factorization.

145392327579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10313874.

The product of its digits is 14288400, while the sum is 57.

The spelling of 145392327579 in words is "one hundred forty-five billion, three hundred ninety-two million, three hundred twenty-seven thousand, five hundred seventy-nine".