506157504383 has 2 divisors, whose sum is σ = 506157504384. Its totient is φ = 506157504382.

The previous prime is 506157504329. The next prime is 506157504389. The reversal of 506157504383 is 383405751605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506157504383 - 2¹² = 506157500287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506157504389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253078752191 + 253078752192.

It is an arithmetic number, because the mean of its divisors is an integer number (253078752192).

Almost surely, 2^506157504383 is an apocalyptic number.

506157504383 is a deficient number, since it is larger than the sum of its proper divisors (1).

506157504383 is an equidigital number, since it uses as much as digits as its factorization.

506157504383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 506157504383 in words is "five hundred six billion, one hundred fifty-seven million, five hundred four thousand, three hundred eighty-three".