1534553245104 has 240 divisors, whose sum is σ = 4502965125120. Its totient is φ = 449516390400.

The previous prime is 1534553245013. The next prime is 1534553245129. The reversal of 1534553245104 is 4015423554351.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181664209 + ... + 181672655.

It is an arithmetic number, because the mean of its divisors is an integer number (18762354688).

Almost surely, 2^{1534553245104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1534553245104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2251482562560).

1534553245104 is an abundant number, since it is smaller than the sum of its proper divisors (2968411880016).

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

1534553245104 is a wasteful number, since it uses less digits than its factorization.

1534553245104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520 (or 9503 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 1534553245104 its reverse (4015423554351), we get a palindrome (5549976799455).

The spelling of 1534553245104 in words is "one trillion, five hundred thirty-four billion, five hundred fifty-three million, two hundred forty-five thousand, one hundred four".