1235054314145 has 8 divisors (see below), whose sum is σ = 1483377907560. Its totient is φ = 987168297600.

The previous prime is 1235054314133. The next prime is 1235054314159. The reversal of 1235054314145 is 5414134505321.

It can be written as a sum of positive squares in 4 ways, for example, as 8134777249 + 1226919536896 = 90193^2 + 1107664^2 .

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

It is not a de Polignac number, because 1235054314145 - 2³² = 1230759346849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1235054314099 and 1235054314108.

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, 109388006 + ... + 109399295.

It is an arithmetic number, because the mean of its divisors is an integer number (185422238445).

Almost surely, 2^{1235054314145} is an apocalyptic number.

It is an amenable number.

1235054314145 is a deficient number, since it is larger than the sum of its proper divisors (248323593415).

1235054314145 is a wasteful number, since it uses less digits than its factorization.

1235054314145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218788435.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 1235054314145 its reverse (5414134505321), we get a palindrome (6649188819466).

The spelling of 1235054314145 in words is "one trillion, two hundred thirty-five billion, fifty-four million, three hundred fourteen thousand, one hundred forty-five".