463255715720553 has 32 divisors (see below), whose sum is σ = 721169360793600. Its totient is φ = 259000287972480.

The previous prime is 463255715720537. The next prime is 463255715720593. The reversal of 463255715720553 is 355027517552364.

It is a happy number.

It is not a de Polignac number, because 463255715720553 - 2⁴ = 463255715720537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (463255715720593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73959703 + ... + 79978428.

It is an arithmetic number, because the mean of its divisors is an integer number (22536542524800).

Almost surely, 2^{463255715720553} is an apocalyptic number.

It is an amenable number.

463255715720553 is a deficient number, since it is larger than the sum of its proper divisors (257913645073047).

463255715720553 is a wasteful number, since it uses less digits than its factorization.

463255715720553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153941237.

The product of its (nonzero) digits is 132300000, while the sum is 60.

The spelling of 463255715720553 in words is "four hundred sixty-three trillion, two hundred fifty-five billion, seven hundred fifteen million, seven hundred twenty thousand, five hundred fifty-three".