2748160450560 has 224 divisors, whose sum is σ = 10049805078912. Its totient is φ = 628150763520.

The previous prime is 2748160450559. The next prime is 2748160450577. The reversal of 2748160450560 is 650540618472.

It is a tau number, because it is divible by the number of its divisors (224).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737311 + ... + 2457630.

Almost surely, 2^{2748160450560} is an apocalyptic number.

2748160450560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2748160450560 is an abundant number, since it is smaller than the sum of its proper divisors (7301644628352).

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

2748160450560 is an equidigital number, since it uses as much as digits as its factorization.

2748160450560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194982 (or 3194958 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 2748160450560 in words is "two trillion, seven hundred forty-eight billion, one hundred sixty million, four hundred fifty thousand, five hundred sixty".