52954147869 has 8 divisors (see below), whose sum is σ = 80692034880. Its totient is φ = 30259513056.

The previous prime is 52954147861. The next prime is 52954147879. The reversal of 52954147869 is 96874145925.

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

It is not a de Polignac number, because 52954147869 - 2³ = 52954147861 is a prime.

It is a super-2 number, since 2×52954147869² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52954147861) 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, 1260813024 + ... + 1260813065.

It is an arithmetic number, because the mean of its divisors is an integer number (10086504360).

Almost surely, 2^52954147869 is an apocalyptic number.

It is an amenable number.

52954147869 is a deficient number, since it is larger than the sum of its proper divisors (27737887011).

52954147869 is a wasteful number, since it uses less digits than its factorization.

52954147869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521626099.

The product of its digits is 21772800, while the sum is 60.

The spelling of 52954147869 in words is "fifty-two billion, nine hundred fifty-four million, one hundred forty-seven thousand, eight hundred sixty-nine".