245342512535 has 8 divisors (see below), whose sum is σ = 294437250096. Its totient is φ = 196256520000.

The previous prime is 245342512511. The next prime is 245342512543. The reversal of 245342512535 is 535215243542.

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

It is a de Polignac number, because none of the positive numbers 2^k-245342512535 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245342512492 and 245342512501.

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, 2124374 + ... + 2236883.

It is an arithmetic number, because the mean of its divisors is an integer number (36804656262).

Almost surely, 2^245342512535 is an apocalyptic number.

245342512535 is a deficient number, since it is larger than the sum of its proper divisors (49094737561).

245342512535 is a wasteful number, since it uses less digits than its factorization.

245342512535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372513.

The product of its digits is 720000, while the sum is 41.

The spelling of 245342512535 in words is "two hundred forty-five billion, three hundred forty-two million, five hundred twelve thousand, five hundred thirty-five".