50343540432513 has 8 divisors (see below), whose sum is σ = 67126120279008. Its totient is φ = 33561660437184.

The previous prime is 50343540432511. The next prime is 50343540432517. The reversal of 50343540432513 is 31523404534305.

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

It is not a de Polignac number, because 50343540432513 - 2¹ = 50343540432511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50343540432511) 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, 174794920 + ... + 175082697.

It is an arithmetic number, because the mean of its divisors is an integer number (8390765034876).

Almost surely, 2^{50343540432513} is an apocalyptic number.

It is an amenable number.

50343540432513 is a deficient number, since it is larger than the sum of its proper divisors (16782579846495).

50343540432513 is a wasteful number, since it uses less digits than its factorization.

50343540432513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349925583.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 50343540432513 its reverse (31523404534305), we get a palindrome (81866944966818).

The spelling of 50343540432513 in words is "fifty trillion, three hundred forty-three billion, five hundred forty million, four hundred thirty-two thousand, five hundred thirteen".