55031300253226 has 32 divisors (see below), whose sum is σ = 94791365337600. Its totient is φ = 23697536874480.

The previous prime is 55031300253217. The next prime is 55031300253227. The reversal of 55031300253226 is 62235200313055.

It is not an unprimeable number, because it can be changed into a prime (55031300253227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85663845 + ... + 86303863.

It is an arithmetic number, because the mean of its divisors is an integer number (2962230166800).

Almost surely, 2^{55031300253226} is an apocalyptic number.

55031300253226 is a deficient number, since it is larger than the sum of its proper divisors (39760065084374).

55031300253226 is a wasteful number, since it uses less digits than its factorization.

55031300253226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845754.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 55031300253226 in words is "fifty-five trillion, thirty-one billion, three hundred million, two hundred fifty-three thousand, two hundred twenty-six".