53520254511 has 8 divisors (see below), whose sum is σ = 71839268400. Its totient is φ = 35440705152.

The previous prime is 53520254503. The next prime is 53520254531. The reversal of 53520254511 is 11545202535.

53520254511 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 not a de Polignac number, because 53520254511 - 2³ = 53520254503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53520254531) 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, 59865610 + ... + 59866503.

It is an arithmetic number, because the mean of its divisors is an integer number (8979908550).

Almost surely, 2^53520254511 is an apocalyptic number.

53520254511 is a deficient number, since it is larger than the sum of its proper divisors (18319013889).

53520254511 is a wasteful number, since it uses less digits than its factorization.

53520254511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119732265.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 53520254511 in words is "fifty-three billion, five hundred twenty million, two hundred fifty-four thousand, five hundred eleven".