3658432348563 has 16 divisors (see below), whose sum is σ = 5211278344320. Its totient is φ = 2276102448576.

The previous prime is 3658432348559. The next prime is 3658432348589.

3658432348563 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3658432348563 - 2² = 3658432348559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3658432348497 and 3658432348506.

It is not an unprimeable number, because it can be changed into a prime (3658432348663) 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, 478973970 + ... + 478981607.

It is an arithmetic number, because the mean of its divisors is an integer number (325704896520).

Almost surely, 2^{3658432348563} is an apocalyptic number.

3658432348563 is a deficient number, since it is larger than the sum of its proper divisors (1552845995757).

3658432348563 is a wasteful number, since it uses less digits than its factorization.

3658432348563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957955666.

The product of its digits is 149299200, while the sum is 60.

The spelling of 3658432348563 in words is "three trillion, six hundred fifty-eight billion, four hundred thirty-two million, three hundred forty-eight thousand, five hundred sixty-three".