55346870253 has 8 divisors (see below), whose sum is σ = 73797884928. Its totient is φ = 36896884544.

The previous prime is 55346870251. The next prime is 55346870261. The reversal of 55346870253 is 35207864355.

It is a happy number.

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 55346870253 - 2¹ = 55346870251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55346870251) 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, 121500 + ... + 354197.

It is an arithmetic number, because the mean of its divisors is an integer number (9224735616).

Almost surely, 2^55346870253 is an apocalyptic number.

It is an amenable number.

55346870253 is a deficient number, since it is larger than the sum of its proper divisors (18451014675).

55346870253 is a wasteful number, since it uses less digits than its factorization.

55346870253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514483.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 55346870253 in words is "fifty-five billion, three hundred forty-six million, eight hundred seventy thousand, two hundred fifty-three".