52147667141 has 8 divisors (see below), whose sum is σ = 53832735744. Its totient is φ = 50462778960.

The previous prime is 52147667137. The next prime is 52147667167. The reversal of 52147667141 is 14176674125.

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 52147667141 - 2² = 52147667137 is a prime.

It is a super-2 number, since 2×52147667141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52147667092 and 52147667101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52147667101) 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, 785156 + ... + 848978.

It is an arithmetic number, because the mean of its divisors is an integer number (6729091968).

Almost surely, 2^52147667141 is an apocalyptic number.

It is an amenable number.

52147667141 is a deficient number, since it is larger than the sum of its proper divisors (1685068603).

52147667141 is a wasteful number, since it uses less digits than its factorization.

52147667141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90211.

The product of its digits is 282240, while the sum is 44.

The spelling of 52147667141 in words is "fifty-two billion, one hundred forty-seven million, six hundred sixty-seven thousand, one hundred forty-one".