2748212552361 has 8 divisors (see below), whose sum is σ = 3664809832864. Its totient is φ = 1831878486720.

The previous prime is 2748212552353. The next prime is 2748212552369. The reversal of 2748212552361 is 1632552128472.

It is an interprime number because it is at equal distance from previous prime (2748212552353) and next prime (2748212552369).

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

It is not a de Polignac number, because 2748212552361 - 2³ = 2748212552353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2748212552361.

It is not an unprimeable number, because it can be changed into a prime (2748212552369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65779351 + ... + 65821116.

It is an arithmetic number, because the mean of its divisors is an integer number (458101229108).

Almost surely, 2^{2748212552361} is an apocalyptic number.

It is an amenable number.

2748212552361 is a deficient number, since it is larger than the sum of its proper divisors (916597280503).

2748212552361 is a wasteful number, since it uses less digits than its factorization.

2748212552361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131607431.

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

The spelling of 2748212552361 in words is "two trillion, seven hundred forty-eight billion, two hundred twelve million, five hundred fifty-two thousand, three hundred sixty-one".