1553104102 has 8 divisors (see below), whose sum is σ = 2541443112. Its totient is φ = 705956400.

The previous prime is 1553104093. The next prime is 1553104117. The reversal of 1553104102 is 2014013551.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 70595641 = 1553104102 / (1 + 5 + 5 + 3 + 1 + 0 + 4 + 1 + 0 + 2).

It is a congruent number.

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, 35297799 + ... + 35297842.

It is an arithmetic number, because the mean of its divisors is an integer number (317680389).

Almost surely, 2^1553104102 is an apocalyptic number.

1553104102 is a deficient number, since it is larger than the sum of its proper divisors (988339010).

1553104102 is a wasteful number, since it uses less digits than its factorization.

1553104102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70595654.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1553104102 is about 39409.4417874702. The cubic root of 1553104102 is about 1158.0665627135.

Adding to 1553104102 its reverse (2014013551), we get a palindrome (3567117653).

The spelling of 1553104102 in words is "one billion, five hundred fifty-three million, one hundred four thousand, one hundred two".