53541076872 has 128 divisors (see below), whose sum is σ = 140863795200. Its totient is φ = 16937952000.

The previous prime is 53541076871. The next prime is 53541076877. The reversal of 53541076872 is 27867014535.

It is a super-2 number, since 2×53541076872² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53541076871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8037079 + ... + 8043737.

It is an arithmetic number, because the mean of its divisors is an integer number (1100498400).

Almost surely, 2^53541076872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53541076872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70431897600).

53541076872 is an abundant number, since it is smaller than the sum of its proper divisors (87322718328).

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

53541076872 is a wasteful number, since it uses less digits than its factorization.

53541076872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907 (or 6903 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 53541076872 in words is "fifty-three billion, five hundred forty-one million, seventy-six thousand, eight hundred seventy-two".