4551347136 has 56 divisors (see below), whose sum is σ = 13762410880. Its totient is φ = 1300384512.

The previous prime is 4551347123. The next prime is 4551347137. The reversal of 4551347136 is 6317431554.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 4551347094 and 4551347103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551347137) 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, 1691866 + ... + 1694553.

Almost surely, 2^4551347136 is an apocalyptic number.

It is an amenable number.

4551347136 is an abundant number, since it is smaller than the sum of its proper divisors (9211063744).

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

4551347136 is a wasteful number, since it uses less digits than its factorization.

4551347136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386441 (or 3386431 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 4551347136 is about 67463.6727135427. The cubic root of 4551347136 is about 1657.2193171674.

The spelling of 4551347136 in words is "four billion, five hundred fifty-one million, three hundred forty-seven thousand, one hundred thirty-six".