42755227365 has 16 divisors (see below), whose sum is σ = 70767273600. Its totient is φ = 22016484672.

The previous prime is 42755227303. The next prime is 42755227369. The reversal of 42755227365 is 56372255724.

It is not a de Polignac number, because 42755227365 - 2⁷ = 42755227237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42755227369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49143505 + ... + 49144374.

It is an arithmetic number, because the mean of its divisors is an integer number (4422954600).

Almost surely, 2^42755227365 is an apocalyptic number.

It is an amenable number.

42755227365 is a deficient number, since it is larger than the sum of its proper divisors (28012046235).

42755227365 is a wasteful number, since it uses less digits than its factorization.

42755227365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98287916.

The product of its digits is 3528000, while the sum is 48.

The spelling of 42755227365 in words is "forty-two billion, seven hundred fifty-five million, two hundred twenty-seven thousand, three hundred sixty-five".