500347437406051 has 4 divisors (see below), whose sum is σ = 500405074488504. Its totient is φ = 500289800323600.

The previous prime is 500347437406027. The next prime is 500347437406129. The reversal of 500347437406051 is 150604734743005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 500347437406051 - 2¹⁵ = 500347437373283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500347437405986 and 500347437406004.

It is not an unprimeable number, because it can be changed into a prime (500347417406051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28818528205 + ... + 28818545566.

It is an arithmetic number, because the mean of its divisors is an integer number (125101268622126).

Almost surely, 2^{500347437406051} is an apocalyptic number.

500347437406051 is a deficient number, since it is larger than the sum of its proper divisors (57637082453).

500347437406051 is an equidigital number, since it uses as much as digits as its factorization.

500347437406051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57637082452.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 500347437406051 in words is "five hundred trillion, three hundred forty-seven billion, four hundred thirty-seven million, four hundred six thousand, fifty-one".