5155354120403 has 16 divisors (see below), whose sum is σ = 5217939863136. Its totient is φ = 5093003942400.

The previous prime is 5155354120379. The next prime is 5155354120591. The reversal of 5155354120403 is 3040214535515.

5155354120403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5155354120403 - 2²² = 5155349926099 is a prime.

It is a super-2 number, since 2×5155354120403² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5155354120703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118147076 + ... + 118190702.

It is an arithmetic number, because the mean of its divisors is an integer number (326121241446).

Almost surely, 2^{5155354120403} is an apocalyptic number.

5155354120403 is a deficient number, since it is larger than the sum of its proper divisors (62585742733).

5155354120403 is a wasteful number, since it uses less digits than its factorization.

5155354120403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46294.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 5155354120403 its reverse (3040214535515), we get a palindrome (8195568655918).

The spelling of 5155354120403 in words is "five trillion, one hundred fifty-five billion, three hundred fifty-four million, one hundred twenty thousand, four hundred three".