320125512240635 has 8 divisors (see below), whose sum is σ = 387954086121936. Its totient is φ = 253564762170400.

The previous prime is 320125512240511. The next prime is 320125512240647. The reversal of 320125512240635 is 536042215521023.

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

It is not a de Polignac number, because 320125512240635 - 2³⁶ = 320056792763899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320125512240592 and 320125512240601.

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, 316955952209 + ... + 316955953218.

It is an arithmetic number, because the mean of its divisors is an integer number (48494260765242).

Almost surely, 2^{320125512240635} is an apocalyptic number.

320125512240635 is a deficient number, since it is larger than the sum of its proper divisors (67828573881301).

320125512240635 is a wasteful number, since it uses less digits than its factorization.

320125512240635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633911905533.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 320125512240635 its reverse (536042215521023), we get a palindrome (856167727761658).

The spelling of 320125512240635 in words is "three hundred twenty trillion, one hundred twenty-five billion, five hundred twelve million, two hundred forty thousand, six hundred thirty-five".