5015421354550 has 96 divisors (see below), whose sum is σ = 9946123228800. Its totient is φ = 1878382517760.

The previous prime is 5015421354547. The next prime is 5015421354553. The reversal of 5015421354550 is 554531245105.

It is an interprime number because it is at equal distance from previous prime (5015421354547) and next prime (5015421354553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015421354553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7090764 + ... + 7765936.

It is an arithmetic number, because the mean of its divisors is an integer number (103605450300).

Almost surely, 2^{5015421354550} is an apocalyptic number.

5015421354550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5015421354550 is a deficient number, since it is larger than the sum of its proper divisors (4930701874250).

5015421354550 is a wasteful number, since it uses less digits than its factorization.

5015421354550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675370 (or 675365 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

Adding to 5015421354550 its reverse (554531245105), we get a palindrome (5569952599655).

The spelling of 5015421354550 in words is "five trillion, fifteen billion, four hundred twenty-one million, three hundred fifty-four thousand, five hundred fifty".