2725602965503 has 12 divisors (see below), whose sum is σ = 3126167687664. Its totient is φ = 2370089532800.

The previous prime is 2725602965441. The next prime is 2725602965531. The reversal of 2725602965503 is 3055692065272.

It is not a de Polignac number, because 2725602965503 - 2¹⁷ = 2725602834431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725602965543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489685138 + ... + 489690703.

It is an arithmetic number, because the mean of its divisors is an integer number (260513973972).

Almost surely, 2^{2725602965503} is an apocalyptic number.

2725602965503 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2725602965503 is a deficient number, since it is larger than the sum of its proper divisors (400564722161).

2725602965503 is a wasteful number, since it uses less digits than its factorization.

2725602965503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979375886 (or 979375875 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 52.

The spelling of 2725602965503 in words is "two trillion, seven hundred twenty-five billion, six hundred two million, nine hundred sixty-five thousand, five hundred three".