55047939484 has 6 divisors (see below), whose sum is σ = 96333894104. Its totient is φ = 27523969740.

The previous prime is 55047939407. The next prime is 55047939493. The reversal of 55047939484 is 48493974055.

55047939484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6880992432 + ... + 6880992439.

Almost surely, 2^55047939484 is an apocalyptic number.

It is an amenable number.

55047939484 is a deficient number, since it is larger than the sum of its proper divisors (41285954620).

55047939484 is a wasteful number, since it uses less digits than its factorization.

55047939484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13761984875 (or 13761984873 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 55047939484 in words is "fifty-five billion, forty-seven million, nine hundred thirty-nine thousand, four hundred eighty-four".