2754525256385 has 8 divisors (see below), whose sum is σ = 3777634637376. Its totient is φ = 1888817318640.

The previous prime is 2754525256381. The next prime is 2754525256393. The reversal of 2754525256385 is 5836525254572.

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

It is not a de Polignac number, because 2754525256385 - 2² = 2754525256381 is a prime.

It is a super-3 number, since 3×2754525256385³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2754525256381) 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, 39350360771 + ... + 39350360840.

It is an arithmetic number, because the mean of its divisors is an integer number (472204329672).

Almost surely, 2^{2754525256385} is an apocalyptic number.

It is an amenable number.

2754525256385 is a deficient number, since it is larger than the sum of its proper divisors (1023109380991).

2754525256385 is an equidigital number, since it uses as much as digits as its factorization.

2754525256385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78700721623.

The product of its digits is 100800000, while the sum is 59.

The spelling of 2754525256385 in words is "two trillion, seven hundred fifty-four billion, five hundred twenty-five million, two hundred fifty-six thousand, three hundred eighty-five".