1004155162103 has 8 divisors (see below), whose sum is σ = 1025534281728. Its totient is φ = 982776630744.

The previous prime is 1004155162099. The next prime is 1004155162151. The reversal of 1004155162103 is 3012615514001.

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

It is a cyclic number.

It is not a de Polignac number, because 1004155162103 - 2² = 1004155162099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004155162193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6076550 + ... + 6239612.

It is an arithmetic number, because the mean of its divisors is an integer number (128191785216).

Almost surely, 2^{1004155162103} is an apocalyptic number.

1004155162103 is a deficient number, since it is larger than the sum of its proper divisors (21379119625).

1004155162103 is a wasteful number, since it uses less digits than its factorization.

1004155162103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294133.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 1004155162103 in words is "one trillion, four billion, one hundred fifty-five million, one hundred sixty-two thousand, one hundred three".