145959321607 has 8 divisors (see below), whose sum is σ = 162616188672. Its totient is φ = 129867094200.

The previous prime is 145959321593. The next prime is 145959321611. The reversal of 145959321607 is 706123959541.

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

It is a cyclic number.

It is not a de Polignac number, because 145959321607 - 2²³ = 145950932999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145959321637) 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, 141159369 + ... + 141160402.

It is an arithmetic number, because the mean of its divisors is an integer number (20327023584).

Almost surely, 2^145959321607 is an apocalyptic number.

145959321607 is a deficient number, since it is larger than the sum of its proper divisors (16656867065).

145959321607 is a wasteful number, since it uses less digits than its factorization.

145959321607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282319829.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 145959321607 in words is "one hundred forty-five billion, nine hundred fifty-nine million, three hundred twenty-one thousand, six hundred seven".