2542165053 has 8 divisors (see below), whose sum is σ = 3389786400. Its totient is φ = 1694660208.

The previous prime is 2542165019. The next prime is 2542165061. The reversal of 2542165053 is 3505612452.

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

It is not a de Polignac number, because 2542165053 - 2⁸ = 2542164797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542165063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69643 + ... + 99671.

It is an arithmetic number, because the mean of its divisors is an integer number (423723300).

Almost surely, 2^2542165053 is an apocalyptic number.

It is an amenable number.

2542165053 is a deficient number, since it is larger than the sum of its proper divisors (847621347).

2542165053 is a wasteful number, since it uses less digits than its factorization.

2542165053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58251.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2542165053 is about 50419.8874750827. The cubic root of 2542165053 is about 1364.7965460428.

The spelling of 2542165053 in words is "two billion, five hundred forty-two million, one hundred sixty-five thousand, fifty-three".