554345514103 has 4 divisors (see below), whose sum is σ = 554407110208. Its totient is φ = 554283918000.

The previous prime is 554345514089. The next prime is 554345514127. The reversal of 554345514103 is 301415543455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 554345514103 - 2⁵ = 554345514071 is a prime.

It is a super-2 number, since 2×554345514103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554345514143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30784551 + ... + 30802552.

It is an arithmetic number, because the mean of its divisors is an integer number (138601777552).

Almost surely, 2^554345514103 is an apocalyptic number.

554345514103 is a deficient number, since it is larger than the sum of its proper divisors (61596105).

554345514103 is an equidigital number, since it uses as much as digits as its factorization.

554345514103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61596104.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 554345514103 in words is "five hundred fifty-four billion, three hundred forty-five million, five hundred fourteen thousand, one hundred three".