55970548322 has 16 divisors (see below), whose sum is σ = 91687401792. Its totient is φ = 25468721040.

The previous prime is 55970548301. The next prime is 55970548409. The reversal of 55970548322 is 22384507955.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15158108 + ... + 15161799.

It is an arithmetic number, because the mean of its divisors is an integer number (5730462612).

Almost surely, 2^55970548322 is an apocalyptic number.

55970548322 is a deficient number, since it is larger than the sum of its proper divisors (35716853470).

55970548322 is a wasteful number, since it uses less digits than its factorization.

55970548322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30319993.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 55970548322 in words is "fifty-five billion, nine hundred seventy million, five hundred forty-eight thousand, three hundred twenty-two".