55516714406 has 4 divisors (see below), whose sum is σ = 83275071612. Its totient is φ = 27758357202.

The previous prime is 55516714387. The next prime is 55516714457. The reversal of 55516714406 is 60441761555.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 13879178600 + ... + 13879178603.

It is an arithmetic number, because the mean of its divisors is an integer number (20818767903).

Almost surely, 2^55516714406 is an apocalyptic number.

55516714406 is a deficient number, since it is larger than the sum of its proper divisors (27758357206).

55516714406 is a wasteful number, since it uses less digits than its factorization.

55516714406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27758357205.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 55516714406 in words is "fifty-five billion, five hundred sixteen million, seven hundred fourteen thousand, four hundred six".