42551304510002 has 8 divisors (see below), whose sum is σ = 64016354263836. Its totient is φ = 21212519755392.

The previous prime is 42551304509969. The next prime is 42551304510019. The reversal of 42551304510002 is 20001540315524.

It can be written as a sum of positive squares in 2 ways, for example, as 39731729562721 + 2819574947281 = 6303311^2 + 1679159^2 .

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

It is a super-2 number, since 2×42551304510002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31566248963 + ... + 31566250310.

Almost surely, 2^{42551304510002} is an apocalyptic number.

42551304510002 is a deficient number, since it is larger than the sum of its proper divisors (21465049753834).

42551304510002 is a wasteful number, since it uses less digits than its factorization.

42551304510002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63132499612.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 42551304510002 its reverse (20001540315524), we get a palindrome (62552844825526).

The spelling of 42551304510002 in words is "forty-two trillion, five hundred fifty-one billion, three hundred four million, five hundred ten thousand, two".