245451452411 has 8 divisors (see below), whose sum is σ = 270134825904. Its totient is φ = 221163013120.

The previous prime is 245451452377. The next prime is 245451452419. The reversal of 245451452411 is 114254154542.

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 245451452411 - 2⁶ = 245451452347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245451452419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98732246 + ... + 98734731.

It is an arithmetic number, because the mean of its divisors is an integer number (33766853238).

Almost surely, 2^245451452411 is an apocalyptic number.

245451452411 is a deficient number, since it is larger than the sum of its proper divisors (24683373493).

245451452411 is a wasteful number, since it uses less digits than its factorization.

245451452411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197467101.

The product of its digits is 128000, while the sum is 38.

The spelling of 245451452411 in words is "two hundred forty-five billion, four hundred fifty-one million, four hundred fifty-two thousand, four hundred eleven".