2725146664375 has 10 divisors (see below), whose sum is σ = 3405343272584. Its totient is φ = 2180117331000.

The previous prime is 2725146664369. The next prime is 2725146664441. The reversal of 2725146664375 is 5734666415272.

It is not a de Polignac number, because 2725146664375 - 2⁵ = 2725146664343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2180116707 + ... + 2180117956.

Almost surely, 2^{2725146664375} is an apocalyptic number.

2725146664375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2725146664375 is a deficient number, since it is larger than the sum of its proper divisors (680196608209).

2725146664375 is an frugal number, since it uses more digits than its factorization.

2725146664375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360234683 (or 4360234668 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 58.

The spelling of 2725146664375 in words is "two trillion, seven hundred twenty-five billion, one hundred forty-six million, six hundred sixty-four thousand, three hundred seventy-five".