42265533054603 has 32 divisors (see below), whose sum is σ = 57560139155520. Its totient is φ = 27580423270400.

The previous prime is 42265533054581. The next prime is 42265533054637. The reversal of 42265533054603 is 30645033556224.

It is a cyclic number.

It is not a de Polignac number, because 42265533054603 - 2²¹ = 42265530957451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42265533054803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184150825 + ... + 184380197.

It is an arithmetic number, because the mean of its divisors is an integer number (1798754348610).

Almost surely, 2^{42265533054603} is an apocalyptic number.

42265533054603 is a deficient number, since it is larger than the sum of its proper divisors (15294606100917).

42265533054603 is a wasteful number, since it uses less digits than its factorization.

42265533054603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236399.

The product of its (nonzero) digits is 7776000, while the sum is 48.

The spelling of 42265533054603 in words is "forty-two trillion, two hundred sixty-five billion, five hundred thirty-three million, fifty-four thousand, six hundred three".