2752746557051 has 4 divisors (see below), whose sum is σ = 2753265654672. Its totient is φ = 2752227459432.

The previous prime is 2752746557017. The next prime is 2752746557123. The reversal of 2752746557051 is 1507556472572.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2752746557051 - 2¹⁴ = 2752746540667 is a prime.

It is a super-2 number, since 2×2752746557051² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2752746557651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259540856 + ... + 259551461.

It is an arithmetic number, because the mean of its divisors is an integer number (688316413668).

Almost surely, 2^{2752746557051} is an apocalyptic number.

2752746557051 is a deficient number, since it is larger than the sum of its proper divisors (519097621).

2752746557051 is an equidigital number, since it uses as much as digits as its factorization.

2752746557051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519097620.

The product of its (nonzero) digits is 20580000, while the sum is 56.

The spelling of 2752746557051 in words is "two trillion, seven hundred fifty-two billion, seven hundred forty-six million, five hundred fifty-seven thousand, fifty-one".