55555050550046 has 8 divisors (see below), whose sum is σ = 84157650833544. Its totient is φ = 27502500272200.

The previous prime is 55555050550037. The next prime is 55555050550081. The reversal of 55555050550046 is 64005505055555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55555050549976 and 55555050550003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137512501160 + ... + 137512501563.

It is an arithmetic number, because the mean of its divisors is an integer number (10519706354193).

Almost surely, 2^{55555050550046} is an apocalyptic number.

55555050550046 is a deficient number, since it is larger than the sum of its proper divisors (28602600283498).

55555050550046 is a wasteful number, since it uses less digits than its factorization.

55555050550046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275025002826.

The product of its (nonzero) digits is 9375000, while the sum is 50.

The spelling of 55555050550046 in words is "fifty-five trillion, five hundred fifty-five billion, fifty million, five hundred fifty thousand, forty-six".