42965526775 has 12 divisors (see below), whose sum is σ = 53826506272. Its totient is φ = 34018064640.

The previous prime is 42965526731. The next prime is 42965526797. The reversal of 42965526775 is 57762556924.

42965526775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42965526775 - 2¹¹ = 42965524727 is a prime.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8856447 + ... + 8861296.

Almost surely, 2^42965526775 is an apocalyptic number.

42965526775 is a deficient number, since it is larger than the sum of its proper divisors (10860979497).

42965526775 is a wasteful number, since it uses less digits than its factorization.

42965526775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17717850 (or 17717845 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 58.

The spelling of 42965526775 in words is "forty-two billion, nine hundred sixty-five million, five hundred twenty-six thousand, seven hundred seventy-five".