53372001717 has 24 divisors (see below), whose sum is σ = 77619089600. Its totient is φ = 35339079168.

The previous prime is 53372001713. The next prime is 53372001719. The reversal of 53372001717 is 71710027335.

It is not a de Polignac number, because 53372001717 - 2² = 53372001713 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53372001713) 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 23 ways as a sum of consecutive naturals, for example, 1050384 + ... + 1100022.

Almost surely, 2^53372001717 is an apocalyptic number.

It is an amenable number.

53372001717 is a deficient number, since it is larger than the sum of its proper divisors (24247087883).

53372001717 is a wasteful number, since it uses less digits than its factorization.

53372001717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50457 (or 50454 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The spelling of 53372001717 in words is "fifty-three billion, three hundred seventy-two million, one thousand, seven hundred seventeen".