1042555152106 has 8 divisors (see below), whose sum is σ = 1684127553444. Its totient is φ = 481179300960.

The previous prime is 1042555152097. The next prime is 1042555152167. The reversal of 1042555152106 is 6012515552401.

It can be written as a sum of positive squares in 2 ways, for example, as 1039158010881 + 3397141225 = 1019391^2 + 58285^2 .

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

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, 20049137515 + ... + 20049137566.

Almost surely, 2^{1042555152106} is an apocalyptic number.

1042555152106 is a deficient number, since it is larger than the sum of its proper divisors (641572401338).

1042555152106 is a wasteful number, since it uses less digits than its factorization.

1042555152106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40098275096.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 1042555152106 in words is "one trillion, forty-two billion, five hundred fifty-five million, one hundred fifty-two thousand, one hundred six".