1553050104 has 32 divisors (see below), whose sum is σ = 3884429520. Its totient is φ = 517442816.

The previous prime is 1553050073. The next prime is 1553050133. The reversal of 1553050104 is 4010503551.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42124 + ... + 69860.

Almost surely, 2^1553050104 is an apocalyptic number.

It is an amenable number.

1553050104 is an abundant number, since it is smaller than the sum of its proper divisors (2331379416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1553050104 is a wasteful number, since it uses less digits than its factorization.

1553050104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30079 (or 30075 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1553050104 is about 39408.7566918826. The cubic root of 1553050104 is about 1158.0531414190.

Adding to 1553050104 its reverse (4010503551), we get a palindrome (5563553655).

The spelling of 1553050104 in words is "one billion, five hundred fifty-three million, fifty thousand, one hundred four".