8465349063 has 4 divisors (see below), whose sum is σ = 11287132088. Its totient is φ = 5643566040.

The previous prime is 8465349059. The next prime is 8465349107. The reversal of 8465349063 is 3609435648.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8465349063 - 2² = 8465349059 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 (8465309063) 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, 1410891508 + ... + 1410891513.

It is an arithmetic number, because the mean of its divisors is an integer number (2821783022).

Almost surely, 2^8465349063 is an apocalyptic number.

8465349063 is a deficient number, since it is larger than the sum of its proper divisors (2821783025).

8465349063 is a wasteful number, since it uses less digits than its factorization.

8465349063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821783024.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The square root of 8465349063 is about 92007.3315720003. The cubic root of 8465349063 is about 2038.0505745241.

The spelling of 8465349063 in words is "eight billion, four hundred sixty-five million, three hundred forty-nine thousand, sixty-three".