42064155325 has 24 divisors (see below), whose sum is σ = 52296478208. Its totient is φ = 33563134080.

The previous prime is 42064155317. The next prime is 42064155349. The reversal of 42064155325 is 52355146024.

42064155325 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 42064155325 - 2³ = 42064155317 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 23994649 + ... + 23996401.

Almost surely, 2^42064155325 is an apocalyptic number.

It is an amenable number.

42064155325 is a deficient number, since it is larger than the sum of its proper divisors (10232322883).

42064155325 is a wasteful number, since it uses less digits than its factorization.

42064155325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 42064155325 in words is "forty-two billion, sixty-four million, one hundred fifty-five thousand, three hundred twenty-five".