145125341245 has 8 divisors (see below), whose sum is σ = 183316220640. Its totient is φ = 109989732240.

The previous prime is 145125341237. The next prime is 145125341269. The reversal of 145125341245 is 542143521541.

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

It is not a de Polignac number, because 145125341245 - 2³ = 145125341237 is a prime.

It is a super-2 number, since 2×145125341245² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763817491 + ... + 763817680.

It is an arithmetic number, because the mean of its divisors is an integer number (22914527580).

Almost surely, 2^145125341245 is an apocalyptic number.

It is an amenable number.

145125341245 is a deficient number, since it is larger than the sum of its proper divisors (38190879395).

145125341245 is a wasteful number, since it uses less digits than its factorization.

145125341245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527635195.

The product of its digits is 96000, while the sum is 37.

Adding to 145125341245 its reverse (542143521541), we get a palindrome (687268862786).

The spelling of 145125341245 in words is "one hundred forty-five billion, one hundred twenty-five million, three hundred forty-one thousand, two hundred forty-five".