5415432002066 has 32 divisors (see below), whose sum is σ = 8493370136640. Its totient is φ = 2586377860416.

The previous prime is 5415432002063. The next prime is 5415432002093. The reversal of 5415432002066 is 6602002345145.

It is not an unprimeable number, because it can be changed into a prime (5415432002063) 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, 3953765 + ... + 5144231.

It is an arithmetic number, because the mean of its divisors is an integer number (265417816770).

Almost surely, 2^{5415432002066} is an apocalyptic number.

5415432002066 is a deficient number, since it is larger than the sum of its proper divisors (3077938134574).

5415432002066 is a wasteful number, since it uses less digits than its factorization.

5415432002066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191338.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 5415432002066 in words is "five trillion, four hundred fifteen billion, four hundred thirty-two million, two thousand, sixty-six".