504764051367263 has 4 divisors (see below), whose sum is σ = 509967804474240. Its totient is φ = 499560298260288.

The previous prime is 504764051367253. The next prime is 504764051367307. The reversal of 504764051367263 is 362763150467405.

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 504764051367263 - 2²⁶ = 504763984258399 is a prime.

It is a super-2 number, since 2×504764051367263² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504764051367253) 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, 2601876553343 + ... + 2601876553536.

It is an arithmetic number, because the mean of its divisors is an integer number (127491951118560).

Almost surely, 2^{504764051367263} is an apocalyptic number.

504764051367263 is a deficient number, since it is larger than the sum of its proper divisors (5203753106977).

504764051367263 is an equidigital number, since it uses as much as digits as its factorization.

504764051367263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203753106976.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 504764051367263 in words is "five hundred four trillion, seven hundred sixty-four billion, fifty-one million, three hundred sixty-seven thousand, two hundred sixty-three".