42515023530002 has 8 divisors (see below), whose sum is σ = 65971588236300. Its totient is φ = 20524494117904.

The previous prime is 42515023529989. The next prime is 42515023530029. The reversal of 42515023530002 is 20003532051524.

It can be written as a sum of positive squares in 2 ways, for example, as 40111689557641 + 2403333972361 = 6333379^2 + 1550269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366508823477 + ... + 366508823592.

Almost surely, 2^{42515023530002} is an apocalyptic number.

42515023530002 is a deficient number, since it is larger than the sum of its proper divisors (23456564706298).

42515023530002 is a wasteful number, since it uses less digits than its factorization.

42515023530002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733017647100.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 42515023530002 its reverse (20003532051524), we get a palindrome (62518555581526).

The spelling of 42515023530002 in words is "forty-two trillion, five hundred fifteen billion, twenty-three million, five hundred thirty thousand, two".