53432097832 has 8 divisors (see below), whose sum is σ = 100185183450. Its totient is φ = 26716048912.

The previous prime is 53432097821. The next prime is 53432097839. The reversal of 53432097832 is 23879023435.

It can be written as a sum of positive squares in only one way, i.e., 37910426436 + 15521671396 = 194706^2 + 124586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (53432097839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3339506107 + ... + 3339506122.

Almost surely, 2^53432097832 is an apocalyptic number.

It is an amenable number.

53432097832 is a deficient number, since it is larger than the sum of its proper divisors (46753085618).

53432097832 is a wasteful number, since it uses less digits than its factorization.

53432097832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679012235 (or 6679012231 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 53432097832 in words is "fifty-three billion, four hundred thirty-two million, ninety-seven thousand, eight hundred thirty-two".