55971223010 has 8 divisors (see below), whose sum is σ = 100748201436. Its totient is φ = 22388489200.

The previous prime is 55971222971. The next prime is 55971223027. The reversal of 55971223010 is 1032217955.

It can be written as a sum of positive squares in 2 ways, for example, as 55807920169 + 163302841 = 236237^2 + 12779^2 .

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

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, 2798561141 + ... + 2798561160.

Almost surely, 2^55971223010 is an apocalyptic number.

55971223010 is a deficient number, since it is larger than the sum of its proper divisors (44776978426).

55971223010 is a wasteful number, since it uses less digits than its factorization.

55971223010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597122308.

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 55971223010 in words is "fifty-five billion, nine hundred seventy-one million, two hundred twenty-three thousand, ten".