53032033505 has 16 divisors (see below), whose sum is σ = 70203801600. Its totient is φ = 38135391360.

The previous prime is 53032033499. The next prime is 53032033507. The reversal of 53032033505 is 50533023035.

53032033505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53032033505 - 2¹⁰ = 53032032481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53032033507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5412065 + ... + 5421854.

It is an arithmetic number, because the mean of its divisors is an integer number (4387737600).

Almost surely, 2^53032033505 is an apocalyptic number.

53032033505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53032033505 is a deficient number, since it is larger than the sum of its proper divisors (17171768095).

53032033505 is a wasteful number, since it uses less digits than its factorization.

53032033505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10834024.

The product of its (nonzero) digits is 20250, while the sum is 29.

The spelling of 53032033505 in words is "fifty-three billion, thirty-two million, thirty-three thousand, five hundred five".