55302827503261 has 8 divisors (see below), whose sum is σ = 59557268492064. Its totient is φ = 51048440419440.

The previous prime is 55302827503229. The next prime is 55302827503283. The reversal of 55302827503261 is 16230572820355.

55302827503261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55302827503261 - 2⁵ = 55302827503229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55302827503061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11332831 + ... + 15460876.

It is an arithmetic number, because the mean of its divisors is an integer number (7444658561508).

Almost surely, 2^{55302827503261} is an apocalyptic number.

It is an amenable number.

55302827503261 is a deficient number, since it is larger than the sum of its proper divisors (4254440988803).

55302827503261 is a wasteful number, since it uses less digits than its factorization.

55302827503261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26952491.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 55302827503261 in words is "fifty-five trillion, three hundred two billion, eight hundred twenty-seven million, five hundred three thousand, two hundred sixty-one".