2752135544544 has 48 divisors (see below), whose sum is σ = 7400559615120. Its totient is φ = 895003427840.

The previous prime is 2752135544531. The next prime is 2752135544579. The reversal of 2752135544544 is 4454455312572.

It is a tau number, because it is divible by the number of its divisors (48).

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, 349606779 + ... + 349614650.

It is an arithmetic number, because the mean of its divisors is an integer number (154178325315).

Almost surely, 2^{2752135544544} is an apocalyptic number.

2752135544544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2752135544544 is an abundant number, since it is smaller than the sum of its proper divisors (4648424070576).

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

2752135544544 is a wasteful number, since it uses less digits than its factorization.

2752135544544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699221483 (or 699221475 counting only the distinct ones).

The product of its digits is 13440000, while the sum is 51.

The spelling of 2752135544544 in words is "two trillion, seven hundred fifty-two billion, one hundred thirty-five million, five hundred forty-four thousand, five hundred forty-four".