53036141520 has 80 divisors (see below), whose sum is σ = 168235607232. Its totient is φ = 13814062080.

The previous prime is 53036141497. The next prime is 53036141533. The reversal of 53036141520 is 2514163035.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2559261 + ... + 2579900.

Almost surely, 2^53036141520 is an apocalyptic number.

It is an amenable number.

53036141520 is an abundant number, since it is smaller than the sum of its proper divisors (115199465712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53036141520 is a wasteful number, since it uses less digits than its factorization.

53036141520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5139220 (or 5139214 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 53036141520 in words is "fifty-three billion, thirty-six million, one hundred forty-one thousand, five hundred twenty".