2750042613 has 8 divisors (see below), whose sum is σ = 3666982176. Its totient is φ = 1833232400.

The previous prime is 2750042611. The next prime is 2750042627. The reversal of 2750042613 is 3162400572.

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

It is a cyclic number.

It is not a de Polignac number, because 2750042613 - 2¹ = 2750042611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750042611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41098 + ... + 84788.

It is an arithmetic number, because the mean of its divisors is an integer number (458372772).

Almost surely, 2^2750042613 is an apocalyptic number.

It is an amenable number.

2750042613 is a deficient number, since it is larger than the sum of its proper divisors (916939563).

2750042613 is a wasteful number, since it uses less digits than its factorization.

2750042613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64675.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2750042613 is about 52440.8487059468. The cubic root of 2750042613 is about 1401.0269018541.

The spelling of 2750042613 in words is "two billion, seven hundred fifty million, forty-two thousand, six hundred thirteen".