42545210002 has 16 divisors (see below), whose sum is σ = 63997053120. Its totient is φ = 21212911152.

The previous prime is 42545209961. The next prime is 42545210053. The reversal of 42545210002 is 20001254524.

42545210002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42545210002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1790733 + ... + 1814335.

It is an arithmetic number, because the mean of its divisors is an integer number (3999815820).

Almost surely, 2^42545210002 is an apocalyptic number.

42545210002 is a deficient number, since it is larger than the sum of its proper divisors (21451843118).

42545210002 is a wasteful number, since it uses less digits than its factorization.

42545210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26097.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 42545210002 its reverse (20001254524), we get a palindrome (62546464526).

The spelling of 42545210002 in words is "forty-two billion, five hundred forty-five million, two hundred ten thousand, two".