245324352214545 has 8 divisors (see below), whose sum is σ = 392518963543296. Its totient is φ = 130839654514416.

The previous prime is 245324352214519. The next prime is 245324352214577. The reversal of 245324352214545 is 545412253423542.

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

It is not a de Polignac number, because 245324352214545 - 2⁹ = 245324352214033 is a prime.

It is a super-2 number, since 2×245324352214545² (a number of 30 digits) contains 22 as substring.

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, 8177478407137 + ... + 8177478407166.

It is an arithmetic number, because the mean of its divisors is an integer number (49064870442912).

Almost surely, 2^{245324352214545} is an apocalyptic number.

It is an amenable number.

245324352214545 is a deficient number, since it is larger than the sum of its proper divisors (147194611328751).

245324352214545 is a wasteful number, since it uses less digits than its factorization.

245324352214545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16354956814311.

The product of its digits is 23040000, while the sum is 51.

The spelling of 245324352214545 in words is "two hundred forty-five trillion, three hundred twenty-four billion, three hundred fifty-two million, two hundred fourteen thousand, five hundred forty-five".