5432404566385 has 8 divisors (see below), whose sum is σ = 6518899146240. Its totient is φ = 4345914542064.

The previous prime is 5432404566383. The next prime is 5432404566389. The reversal of 5432404566385 is 5836654042345.

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 5432404566385 - 2¹ = 5432404566383 is a prime.

It is a super-2 number, since 2×5432404566385² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5432404566383) 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, 2601136 + ... + 4198894.

It is an arithmetic number, because the mean of its divisors is an integer number (814862393280).

Almost surely, 2^{5432404566385} is an apocalyptic number.

It is an amenable number.

5432404566385 is a deficient number, since it is larger than the sum of its proper divisors (1086494579855).

5432404566385 is a wasteful number, since it uses less digits than its factorization.

5432404566385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277767.

The product of its (nonzero) digits is 41472000, while the sum is 55.

The spelling of 5432404566385 in words is "five trillion, four hundred thirty-two billion, four hundred four million, five hundred sixty-six thousand, three hundred eighty-five".