42775753016753 has 4 divisors (see below), whose sum is σ = 42894905532480. Its totient is φ = 42656600501028.

The previous prime is 42775753016729. The next prime is 42775753016809. The reversal of 42775753016753 is 35761035757724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42775753016753 - 2³² = 42771458049457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42775753076753) 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, 59576257325 + ... + 59576258042.

It is an arithmetic number, because the mean of its divisors is an integer number (10723726383120).

Almost surely, 2^{42775753016753} is an apocalyptic number.

It is an amenable number.

42775753016753 is a deficient number, since it is larger than the sum of its proper divisors (119152515727).

42775753016753 is a wasteful number, since it uses less digits than its factorization.

42775753016753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119152515726.

The product of its (nonzero) digits is 129654000, while the sum is 62.

The spelling of 42775753016753 in words is "forty-two trillion, seven hundred seventy-five billion, seven hundred fifty-three million, sixteen thousand, seven hundred fifty-three".