53515536332 has 24 divisors (see below), whose sum is σ = 93814664496. Its totient is φ = 26711391168.

The previous prime is 53515536331. The next prime is 53515536341. The reversal of 53515536332 is 23363551535.

It is a super-2 number, since 2×53515536332² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53515536332.

It is not an unprimeable number, because it can be changed into a prime (53515536331) 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, 6163178 + ... + 6171854.

It is an arithmetic number, because the mean of its divisors is an integer number (3908944354).

Almost surely, 2^53515536332 is an apocalyptic number.

It is an amenable number.

53515536332 is a deficient number, since it is larger than the sum of its proper divisors (40299128164).

53515536332 is a wasteful number, since it uses less digits than its factorization.

53515536332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11177 (or 11175 counting only the distinct ones).

The product of its digits is 607500, while the sum is 41.

The spelling of 53515536332 in words is "fifty-three billion, five hundred fifteen million, five hundred thirty-six thousand, three hundred thirty-two".