6551415332 has 48 divisors (see below), whose sum is σ = 14474987520. Its totient is φ = 2520180000.

The previous prime is 6551415331. The next prime is 6551415337. The reversal of 6551415332 is 2335141556.

It is a junction number, because it is equal to n+sod(n) for n = 6551415292 and 6551415301.

It is not an unprimeable number, because it can be changed into a prime (6551415331) 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, 110294 + ... + 158957.

It is an arithmetic number, because the mean of its divisors is an integer number (301562240).

Almost surely, 2^6551415332 is an apocalyptic number.

It is an amenable number.

6551415332 is an abundant number, since it is smaller than the sum of its proper divisors (7923572188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6551415332 is a wasteful number, since it uses less digits than its factorization.

6551415332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269352 (or 269350 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 6551415332 is about 80940.8137591907. The cubic root of 6551415332 is about 1871.1633863775.

Adding to 6551415332 its reverse (2335141556), we get a palindrome (8886556888).

The spelling of 6551415332 in words is "six billion, five hundred fifty-one million, four hundred fifteen thousand, three hundred thirty-two".