42563755425141 has 24 divisors (see below), whose sum is σ = 62094263133240. Its totient is φ = 28092824496000.

The previous prime is 42563755425097. The next prime is 42563755425239. The reversal of 42563755425141 is 14152455736524.

42563755425141 is a `hidden beast` number, since 4 + 2 + 5 + 6 + 3 + 7 + 5 + 542 + 51 + 41 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 18188058444516 + 24375696980625 = 4264746^2 + 4937175^2 .

It is not a de Polignac number, because 42563755425141 - 2²¹ = 42563753327989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42563755426141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10712311 + ... + 14137931.

It is an arithmetic number, because the mean of its divisors is an integer number (2587260963885).

Almost surely, 2^{42563755425141} is an apocalyptic number.

It is an amenable number.

42563755425141 is a deficient number, since it is larger than the sum of its proper divisors (19530507708099).

42563755425141 is a wasteful number, since it uses less digits than its factorization.

42563755425141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439397 (or 3439394 counting only the distinct ones).

The product of its digits is 20160000, while the sum is 54.

The spelling of 42563755425141 in words is "forty-two trillion, five hundred sixty-three billion, seven hundred fifty-five million, four hundred twenty-five thousand, one hundred forty-one".