245748561186160 has 40 divisors (see below), whose sum is σ = 572214387654000. Its totient is φ = 98153362900992.

The previous prime is 245748561186157. The next prime is 245748561186181. The reversal of 245748561186160 is 61681165847542.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×245748561186160³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245748561186092 and 245748561186101.

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, 2282157910 + ... + 2282265589.

It is an arithmetic number, because the mean of its divisors is an integer number (14305359691350).

Almost surely, 2^{245748561186160} is an apocalyptic number.

245748561186160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245748561186160 is an abundant number, since it is smaller than the sum of its proper divisors (326465826467840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245748561186160 is a wasteful number, since it uses less digits than its factorization.

245748561186160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564424185 (or 4564424179 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 64.

The spelling of 245748561186160 in words is "two hundred forty-five trillion, seven hundred forty-eight billion, five hundred sixty-one million, one hundred eighty-six thousand, one hundred sixty".