5467667645 has 16 divisors (see below), whose sum is σ = 7172651520. Its totient is φ = 3968164800.

The previous prime is 5467667641. The next prime is 5467667719.

5467667645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5467667645 - 2² = 5467667641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5467667641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77426 + ... + 130115.

It is an arithmetic number, because the mean of its divisors is an integer number (448290720).

Almost surely, 2^5467667645 is an apocalyptic number.

5467667645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5467667645 is a deficient number, since it is larger than the sum of its proper divisors (1704983875).

5467667645 is a wasteful number, since it uses less digits than its factorization.

5467667645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208036.

The product of its digits is 25401600, while the sum is 56.

The square root of 5467667645 is about 73943.6788711517. The cubic root of 5467667645 is about 1761.7084440480.

The spelling of 5467667645 in words is "five billion, four hundred sixty-seven million, six hundred sixty-seven thousand, six hundred forty-five".