347504831053 has 2 divisors, whose sum is σ = 347504831054. Its totient is φ = 347504831052.

The previous prime is 347504831027. The next prime is 347504831071. The reversal of 347504831053 is 350138405743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176768111844 + 170736719209 = 420438^2 + 413203^2 .

It is a cyclic number.

It is not a de Polignac number, because 347504831053 - 2²¹ = 347502733901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347504831083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173752415526 + 173752415527.

It is an arithmetic number, because the mean of its divisors is an integer number (173752415527).

Almost surely, 2^347504831053 is an apocalyptic number.

It is an amenable number.

347504831053 is a deficient number, since it is larger than the sum of its proper divisors (1).

347504831053 is an equidigital number, since it uses as much as digits as its factorization.

347504831053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 347504831053 in words is "three hundred forty-seven billion, five hundred four million, eight hundred thirty-one thousand, fifty-three".