463246461415261 has 4 divisors (see below), whose sum is σ = 463328611884000. Its totient is φ = 463164310946524.

The previous prime is 463246461415247. The next prime is 463246461415279. The reversal of 463246461415261 is 162514164642364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 463246461415261 - 2⁵ = 463246461415229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463246461415961) 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, 41075225911 + ... + 41075237188.

It is an arithmetic number, because the mean of its divisors is an integer number (115832152971000).

Almost surely, 2^{463246461415261} is an apocalyptic number.

It is an amenable number.

463246461415261 is a deficient number, since it is larger than the sum of its proper divisors (82150468739).

463246461415261 is an equidigital number, since it uses as much as digits as its factorization.

463246461415261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82150468738.

The product of its digits is 19906560, while the sum is 55.

The spelling of 463246461415261 in words is "four hundred sixty-three trillion, two hundred forty-six billion, four hundred sixty-one million, four hundred fifteen thousand, two hundred sixty-one".