54363636345 has 8 divisors (see below), whose sum is σ = 86981818176. Its totient is φ = 28993939376.

The previous prime is 54363636343. The next prime is 54363636347.

It is a happy number.

54363636345 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (54363636343) and next prime (54363636347).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54363636345 - 2¹ = 54363636343 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 54363636294 and 54363636303.

It is not an unprimeable number, because it can be changed into a prime (54363636343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812121197 + ... + 1812121226.

It is an arithmetic number, because the mean of its divisors is an integer number (10872727272).

Almost surely, 2^54363636345 is an apocalyptic number.

It is an amenable number.

54363636345 is a deficient number, since it is larger than the sum of its proper divisors (32618181831).

54363636345 is a wasteful number, since it uses less digits than its factorization.

54363636345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624242431.

The product of its digits is 6998400, while the sum is 48.

The spelling of 54363636345 in words is "fifty-four billion, three hundred sixty-three million, six hundred thirty-six thousand, three hundred forty-five".