53552988925535 has 24 divisors (see below), whose sum is σ = 70637468761440. Its totient is φ = 38947278856640.

The previous prime is 53552988925531. The next prime is 53552988925543.

53552988925535 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53552988925535 - 2² = 53552988925531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53552988925531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80796206 + ... + 81456324.

It is an arithmetic number, because the mean of its divisors is an integer number (2943227865060).

Almost surely, 2^{53552988925535} is an apocalyptic number.

53552988925535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53552988925535 is a deficient number, since it is larger than the sum of its proper divisors (17084479835905).

53552988925535 is a wasteful number, since it uses less digits than its factorization.

53552988925535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794239 (or 794228 counting only the distinct ones).

The product of its digits is 2916000000, while the sum is 74.

The spelling of 53552988925535 in words is "fifty-three trillion, five hundred fifty-two billion, nine hundred eighty-eight million, nine hundred twenty-five thousand, five hundred thirty-five".