55202435051439 has 32 divisors (see below), whose sum is σ = 80267315030784. Its totient is φ = 33541663104000.

The previous prime is 55202435051411. The next prime is 55202435051459. The reversal of 55202435051439 is 93415053420255.

55202435051439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55202435051439 - 2⁹ = 55202435050927 is a prime.

It is a super-2 number, since 2×55202435051439² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55202435051459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468564 + ... + 10517814.

It is an arithmetic number, because the mean of its divisors is an integer number (2508353594712).

Almost surely, 2^{55202435051439} is an apocalyptic number.

55202435051439 is a deficient number, since it is larger than the sum of its proper divisors (25064879979345).

55202435051439 is a wasteful number, since it uses less digits than its factorization.

55202435051439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051047.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 55202435051439 in words is "fifty-five trillion, two hundred two billion, four hundred thirty-five million, fifty-one thousand, four hundred thirty-nine".