2725241051 has 4 divisors (see below), whose sum is σ = 2934874992. Its totient is φ = 2515607112.

The previous prime is 2725241033. The next prime is 2725241059. The reversal of 2725241051 is 1501425272.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2725241051 - 2²² = 2721046747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2725241059) 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, 104816951 + ... + 104816976.

It is an arithmetic number, because the mean of its divisors is an integer number (733718748).

Almost surely, 2^2725241051 is an apocalyptic number.

2725241051 is a deficient number, since it is larger than the sum of its proper divisors (209633941).

2725241051 is a wasteful number, since it uses less digits than its factorization.

2725241051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209633940.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2725241051 is about 52203.8413433341. The cubic root of 2725241051 is about 1396.8024048148.

The spelling of 2725241051 in words is "two billion, seven hundred twenty-five million, two hundred forty-one thousand, fifty-one".