53042510555 has 8 divisors (see below), whose sum is σ = 63727983792. Its totient is φ = 42382694368.

The previous prime is 53042510519. The next prime is 53042510569. The reversal of 53042510555 is 55501524035.

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 53042510555 - 2²⁶ = 52975401691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6409712 + ... + 6417981.

It is an arithmetic number, because the mean of its divisors is an integer number (7965997974).

Almost surely, 2^53042510555 is an apocalyptic number.

53042510555 is a deficient number, since it is larger than the sum of its proper divisors (10685473237).

53042510555 is a wasteful number, since it uses less digits than its factorization.

53042510555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12828525.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 53042510555 in words is "fifty-three billion, forty-two million, five hundred ten thousand, five hundred fifty-five".