554400252103 has 8 divisors (see below), whose sum is σ = 593146086320. Its totient is φ = 516611105280.

The previous prime is 554400252071. The next prime is 554400252113. The reversal of 554400252103 is 301252004455.

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 554400252103 - 2⁵ = 554400252071 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 (554400252113) 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, 239170650 + ... + 239172967.

It is an arithmetic number, because the mean of its divisors is an integer number (74143260790).

Almost surely, 2^554400252103 is an apocalyptic number.

554400252103 is a deficient number, since it is larger than the sum of its proper divisors (38745834217).

554400252103 is a wasteful number, since it uses less digits than its factorization.

554400252103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478343697.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 554400252103 its reverse (301252004455), we get a palindrome (855652256558).

The spelling of 554400252103 in words is "five hundred fifty-four billion, four hundred million, two hundred fifty-two thousand, one hundred three".