55333306640151 has 10 divisors (see below), whose sum is σ = 82658396339112. Its totient is φ = 36888871093380.

The previous prime is 55333306640147. The next prime is 55333306640167. The reversal of 55333306640151 is 15104660333355.

55333306640151 is a `hidden beast` number, since 5 + 5 + 333 + 306 + 6 + 4 + 0 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 55333306640151 - 2² = 55333306640147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55333306640097 and 55333306640106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55333306640551) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 341563621155 + ... + 341563621316.

Almost surely, 2^{55333306640151} is an apocalyptic number.

55333306640151 is a deficient number, since it is larger than the sum of its proper divisors (27325089698961).

55333306640151 is an equidigital number, since it uses as much as digits as its factorization.

55333306640151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683127242483 (or 683127242474 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

The spelling of 55333306640151 in words is "fifty-five trillion, three hundred thirty-three billion, three hundred six million, six hundred forty thousand, one hundred fifty-one".