2757093216 has 96 divisors (see below), whose sum is σ = 7469467488. Its totient is φ = 889896960.

The previous prime is 2757093193. The next prime is 2757093247. The reversal of 2757093216 is 6123907572.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536676 + ... + 541788.

It is an arithmetic number, because the mean of its divisors is an integer number (77806953).

Almost surely, 2^2757093216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2757093216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3734733744).

2757093216 is an abundant number, since it is smaller than the sum of its proper divisors (4712374272).

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

2757093216 is a wasteful number, since it uses less digits than its factorization.

2757093216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5304 (or 5296 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 2757093216 is about 52508.0300144654. The cubic root of 2757093216 is about 1402.2232050884.

It can be divided in two parts, 27570 and 93216, that added together give a triangular number (120786 = T₄₉₁).

The spelling of 2757093216 in words is "two billion, seven hundred fifty-seven million, ninety-three thousand, two hundred sixteen".