55572374206 has 8 divisors (see below), whose sum is σ = 83359562184. Its totient is φ = 27785853480.

The previous prime is 55572374203. The next prime is 55572374233. The reversal of 55572374206 is 60247327555.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55572374203) 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, 234396 + ... + 407536.

It is an arithmetic number, because the mean of its divisors is an integer number (10419945273).

Almost surely, 2^55572374206 is an apocalyptic number.

55572374206 is a deficient number, since it is larger than the sum of its proper divisors (27787187978).

55572374206 is a wasteful number, since it uses less digits than its factorization.

55572374206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333626.

The product of its (nonzero) digits is 1764000, while the sum is 46.

The spelling of 55572374206 in words is "fifty-five billion, five hundred seventy-two million, three hundred seventy-four thousand, two hundred six".