52900947049 has 8 divisors (see below), whose sum is σ = 55690833440. Its totient is φ = 50111623296.

The previous prime is 52900947017. The next prime is 52900947109. The reversal of 52900947049 is 94074900925.

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 52900947049 - 2⁵ = 52900947017 is a prime.

It is a super-3 number, since 3×52900947049³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52900946993 and 52900947011.

It is not an unprimeable number, because it can be changed into a prime (52900977049) 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, 59674 + ... + 330700.

It is an arithmetic number, because the mean of its divisors is an integer number (6961354180).

Almost surely, 2^52900947049 is an apocalyptic number.

It is an amenable number.

52900947049 is a deficient number, since it is larger than the sum of its proper divisors (2789886391).

52900947049 is a wasteful number, since it uses less digits than its factorization.

52900947049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281319.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 52900947049 in words is "fifty-two billion, nine hundred million, nine hundred forty-seven thousand, forty-nine".