20124525343 has 8 divisors (see below), whose sum is σ = 21685958336. Its totient is φ = 18565005600.

The previous prime is 20124525341. The next prime is 20124525359. The reversal of 20124525343 is 34352542102.

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 20124525343 - 2¹ = 20124525341 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 (20124525341) 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, 456423 + ... + 498568.

It is an arithmetic number, because the mean of its divisors is an integer number (2710744792).

Almost surely, 2^20124525343 is an apocalyptic number.

20124525343 is a deficient number, since it is larger than the sum of its proper divisors (1561432993).

20124525343 is a wasteful number, since it uses less digits than its factorization.

20124525343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956625.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 20124525343 in words is "twenty billion, one hundred twenty-four million, five hundred twenty-five thousand, three hundred forty-three".