6347353145 has 16 divisors (see below), whose sum is σ = 8940211968. Its totient is φ = 4234835520.

The previous prime is 6347353097. The next prime is 6347353151. The reversal of 6347353145 is 5413537436.

It is not a de Polignac number, because 6347353145 - 2⁶ = 6347353081 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2449421 + ... + 2452010.

It is an arithmetic number, because the mean of its divisors is an integer number (558763248).

Almost surely, 2^6347353145 is an apocalyptic number.

It is an amenable number.

6347353145 is a deficient number, since it is larger than the sum of its proper divisors (2592858823).

6347353145 is a wasteful number, since it uses less digits than its factorization.

6347353145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901480.

The product of its digits is 453600, while the sum is 41.

The square root of 6347353145 is about 79670.2776761824. The cubic root of 6347353145 is about 1851.5305711923.

The spelling of 6347353145 in words is "six billion, three hundred forty-seven million, three hundred fifty-three thousand, one hundred forty-five".