245125132445 has 8 divisors (see below), whose sum is σ = 294238698336. Its totient is φ = 196041079696.

The previous prime is 245125132381. The next prime is 245125132451. The reversal of 245125132445 is 544231521542.

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 245125132445 - 2⁶ = 245125132381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245125132399 and 245125132408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7360007 + ... + 7393236.

It is an arithmetic number, because the mean of its divisors is an integer number (36779837292).

Almost surely, 2^245125132445 is an apocalyptic number.

It is an amenable number.

245125132445 is a deficient number, since it is larger than the sum of its proper divisors (49113565891).

245125132445 is a wasteful number, since it uses less digits than its factorization.

245125132445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14756571.

The product of its digits is 192000, while the sum is 38.

Adding to 245125132445 its reverse (544231521542), we get a palindrome (789356653987).

The spelling of 245125132445 in words is "two hundred forty-five billion, one hundred twenty-five million, one hundred thirty-two thousand, four hundred forty-five".