55472622006 has 16 divisors (see below), whose sum is σ = 112764019248. Its totient is φ = 18187744800.

The previous prime is 55472622001. The next prime is 55472622043. The reversal of 55472622006 is 60022627455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55472622001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75781905 + ... + 75782636.

It is an arithmetic number, because the mean of its divisors is an integer number (7047751203).

Almost surely, 2^55472622006 is an apocalyptic number.

55472622006 is an abundant number, since it is smaller than the sum of its proper divisors (57291397242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55472622006 is a wasteful number, since it uses less digits than its factorization.

55472622006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151564607.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 55472622006 in words is "fifty-five billion, four hundred seventy-two million, six hundred twenty-two thousand, six".