52208965501 has 8 divisors (see below), whose sum is σ = 65091697344. Its totient is φ = 40682310720.

The previous prime is 52208965481. The next prime is 52208965507. The reversal of 52208965501 is 10556980225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52208965501 - 2⁷ = 52208965373 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 (52208965507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339019180 + ... + 339019333.

It is an arithmetic number, because the mean of its divisors is an integer number (8136462168).

Almost surely, 2^52208965501 is an apocalyptic number.

It is an amenable number.

52208965501 is a deficient number, since it is larger than the sum of its proper divisors (12882731843).

52208965501 is a wasteful number, since it uses less digits than its factorization.

52208965501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678038531.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 52208965501 in words is "fifty-two billion, two hundred eight million, nine hundred sixty-five thousand, five hundred one".