5515420424353 has 12 divisors (see below), whose sum is σ = 6424722437952. Its totient is φ = 4721000434920.

The previous prime is 5515420424351. The next prime is 5515420424419. The reversal of 5515420424353 is 3534240245155.

It is not a de Polignac number, because 5515420424353 - 2¹ = 5515420424351 is a prime.

It is a super-3 number, since 3×5515420424353³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5515420424351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77378133 + ... + 77449378.

It is an arithmetic number, because the mean of its divisors is an integer number (535393536496).

Almost surely, 2^{5515420424353} is an apocalyptic number.

It is an amenable number.

5515420424353 is a deficient number, since it is larger than the sum of its proper divisors (909302013599).

5515420424353 is a wasteful number, since it uses less digits than its factorization.

5515420424353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154828252 (or 154828245 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 5515420424353 in words is "five trillion, five hundred fifteen billion, four hundred twenty million, four hundred twenty-four thousand, three hundred fifty-three".