42552603460045 has 192 divisors, whose sum is σ = 64083166350336. Its totient is φ = 26513696563200.

The previous prime is 42552603460013. The next prime is 42552603460049. The reversal of 42552603460045 is 54006430625524.

It is not a de Polignac number, because 42552603460045 - 2⁵ = 42552603460013 is a prime.

It is a super-2 number, since 2×42552603460045² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42552603459977 and 42552603460004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42552603460049) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8125375167 + ... + 8125380403.

It is an arithmetic number, because the mean of its divisors is an integer number (333766491408).

Almost surely, 2^{42552603460045} is an apocalyptic number.

It is an amenable number.

42552603460045 is a deficient number, since it is larger than the sum of its proper divisors (21530562890291).

42552603460045 is a wasteful number, since it uses less digits than its factorization.

42552603460045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520 (or 5483 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 42552603460045 in words is "forty-two trillion, five hundred fifty-two billion, six hundred three million, four hundred sixty thousand, forty-five".