5555660469432 has 16 divisors (see below), whose sum is σ = 13889151173640. Its totient is φ = 1851886823136.

The previous prime is 5555660469409. The next prime is 5555660469433. The reversal of 5555660469432 is 2349640665555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555660469433) 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, 115742926423 + ... + 115742926470.

Almost surely, 2^{5555660469432} is an apocalyptic number.

It is an amenable number.

5555660469432 is an abundant number, since it is smaller than the sum of its proper divisors (8333490704208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555660469432 is a wasteful number, since it uses less digits than its factorization.

5555660469432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231485852902 (or 231485852898 counting only the distinct ones).

The product of its (nonzero) digits is 116640000, while the sum is 60.

The spelling of 5555660469432 in words is "five trillion, five hundred fifty-five billion, six hundred sixty million, four hundred sixty-nine thousand, four hundred thirty-two".