55571622010 has 64 divisors (see below), whose sum is σ = 104824368000. Its totient is φ = 21188673792.

The previous prime is 55571621999. The next prime is 55571622013. The reversal of 55571622010 is 1022617555.

55571622010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55571622013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16843341 + ... + 16846639.

It is an arithmetic number, because the mean of its divisors is an integer number (1637880750).

Almost surely, 2^55571622010 is an apocalyptic number.

55571622010 is a deficient number, since it is larger than the sum of its proper divisors (49252745990).

55571622010 is a wasteful number, since it uses less digits than its factorization.

55571622010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255.

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 55571622010 in words is "fifty-five billion, five hundred seventy-one million, six hundred twenty-two thousand, ten".