53541202020 has 24 divisors (see below), whose sum is σ = 149915365824. Its totient is φ = 14277653856.

The previous prime is 53541201953. The next prime is 53541202021. The reversal of 53541202020 is 2020214535.

It is not an unprimeable number, because it can be changed into a prime (53541202021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446176624 + ... + 446176743.

It is an arithmetic number, because the mean of its divisors is an integer number (6246473576).

Almost surely, 2^53541202020 is an apocalyptic number.

It is an amenable number.

53541202020 is an abundant number, since it is smaller than the sum of its proper divisors (96374163804).

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

53541202020 is a wasteful number, since it uses less digits than its factorization.

53541202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892353379 (or 892353377 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 53541202020 its reverse (2020214535), we get a palindrome (55561416555).

The spelling of 53541202020 in words is "fifty-three billion, five hundred forty-one million, two hundred two thousand, twenty".