554151504113103 has 64 divisors (see below), whose sum is σ = 820680796131840. Its totient is φ = 330472335717888.

The previous prime is 554151504113069. The next prime is 554151504113153. The reversal of 554151504113103 is 301311405151455.

It is not a de Polignac number, because 554151504113103 - 2⁸ = 554151504112847 is a prime.

It is a super-2 number, since 2×554151504113103² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554151504113153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 725149576 + ... + 725913362.

It is an arithmetic number, because the mean of its divisors is an integer number (12823137439560).

Almost surely, 2^{554151504113103} is an apocalyptic number.

554151504113103 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

554151504113103 is a deficient number, since it is larger than the sum of its proper divisors (266529292018737).

554151504113103 is a wasteful number, since it uses less digits than its factorization.

554151504113103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768168.

The product of its (nonzero) digits is 90000, while the sum is 39.

Adding to 554151504113103 its reverse (301311405151455), we get a palindrome (855462909264558).

The spelling of 554151504113103 in words is "five hundred fifty-four trillion, one hundred fifty-one billion, five hundred four million, one hundred thirteen thousand, one hundred three".