50323400432305 has 128 divisors (see below), whose sum is σ = 81394520739840. Its totient is φ = 28845288483840.

The previous prime is 50323400432287. The next prime is 50323400432321.

50323400432305 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50323400432305 - 2¹⁵ = 50323400399537 is a prime.

It is a super-2 number, since 2×50323400432305² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2748851962 + ... + 2748870268.

It is an arithmetic number, because the mean of its divisors is an integer number (635894693280).

Almost surely, 2^{50323400432305} is an apocalyptic number.

50323400432305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50323400432305 is a deficient number, since it is larger than the sum of its proper divisors (31071120307535).

50323400432305 is a wasteful number, since it uses less digits than its factorization.

50323400432305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20439.

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 50323400 and 432305, that added together give a palindrome (50755705).

The spelling of 50323400432305 in words is "fifty trillion, three hundred twenty-three billion, four hundred million, four hundred thirty-two thousand, three hundred five".