2725134715522 has 8 divisors (see below), whose sum is σ = 4092341919372. Its totient is φ = 1361020742400.

The previous prime is 2725134715517. The next prime is 2725134715529. The reversal of 2725134715522 is 2255174315272.

It can be written as a sum of positive squares in 2 ways, for example, as 2162873190241 + 562261525281 = 1470671^2 + 749841^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2725134715529) 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, 773305479 + ... + 773309002.

Almost surely, 2^{2725134715522} is an apocalyptic number.

2725134715522 is a deficient number, since it is larger than the sum of its proper divisors (1367207203850).

2725134715522 is a wasteful number, since it uses less digits than its factorization.

2725134715522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546615364.

The product of its digits is 1176000, while the sum is 46.

The spelling of 2725134715522 in words is "two trillion, seven hundred twenty-five billion, one hundred thirty-four million, seven hundred fifteen thousand, five hundred twenty-two".