2756385023 has 8 divisors (see below), whose sum is σ = 3226987680. Its totient is φ = 2304990720.

The previous prime is 2756385007. The next prime is 2756385029. The reversal of 2756385023 is 3205836572.

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

It is a cyclic number.

It is not a de Polignac number, because 2756385023 - 2⁴ = 2756385007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2756385029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4801778 + ... + 4802351.

It is an arithmetic number, because the mean of its divisors is an integer number (403373460).

Almost surely, 2^2756385023 is an apocalyptic number.

2756385023 is a deficient number, since it is larger than the sum of its proper divisors (470602657).

2756385023 is an equidigital number, since it uses as much as digits as its factorization.

2756385023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9604177.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2756385023 is about 52501.2859175849. The cubic root of 2756385023 is about 1402.1031354332.

The spelling of 2756385023 in words is "two billion, seven hundred fifty-six million, three hundred eighty-five thousand, twenty-three".