53012804055 has 8 divisors (see below), whose sum is σ = 84820486512. Its totient is φ = 28273495488.

The previous prime is 53012804051. The next prime is 53012804059. The reversal of 53012804055 is 55040821035.

It is an interprime number because it is at equal distance from previous prime (53012804051) and next prime (53012804059).

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

It is not a de Polignac number, because 53012804055 - 2² = 53012804051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53012804051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767093454 + ... + 1767093483.

It is an arithmetic number, because the mean of its divisors is an integer number (10602560814).

Almost surely, 2^53012804055 is an apocalyptic number.

53012804055 is a deficient number, since it is larger than the sum of its proper divisors (31807682457).

53012804055 is a wasteful number, since it uses less digits than its factorization.

53012804055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534186945.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 53012804055 in words is "fifty-three billion, twelve million, eight hundred four thousand, fifty-five".