53461021364 has 12 divisors (see below), whose sum is σ = 94953157824. Its totient is φ = 26331547704.

The previous prime is 53461021351. The next prime is 53461021399. The reversal of 53461021364 is 46312016435.

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 3 ways as a sum of consecutive naturals, for example, 99740444 + ... + 99740979.

It is an arithmetic number, because the mean of its divisors is an integer number (7912763152).

Almost surely, 2^53461021364 is an apocalyptic number.

It is an amenable number.

53461021364 is a deficient number, since it is larger than the sum of its proper divisors (41492136460).

53461021364 is a wasteful number, since it uses less digits than its factorization.

53461021364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199481494 (or 199481492 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 53461021364 its reverse (46312016435), we get a palindrome (99773037799).

The spelling of 53461021364 in words is "fifty-three billion, four hundred sixty-one million, twenty-one thousand, three hundred sixty-four".