145055231134 has 8 divisors (see below), whose sum is σ = 237363105528. Its totient is φ = 65934195960.

The previous prime is 145055231129. The next prime is 145055231173. The reversal of 145055231134 is 431132550541.

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

It is a self number, because there is not a number n which added to its sum of digits gives 145055231134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3296709777 + ... + 3296709820.

It is an arithmetic number, because the mean of its divisors is an integer number (29670388191).

Almost surely, 2^145055231134 is an apocalyptic number.

145055231134 is a deficient number, since it is larger than the sum of its proper divisors (92307874394).

145055231134 is a wasteful number, since it uses less digits than its factorization.

145055231134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6593419610.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 145055231134 its reverse (431132550541), we get a palindrome (576187781675).

The spelling of 145055231134 in words is "one hundred forty-five billion, fifty-five million, two hundred thirty-one thousand, one hundred thirty-four".