736936848512 has 72 divisors (see below), whose sum is σ = 1535188141515. Its totient is φ = 352341223168.

The previous prime is 736936848497. The next prime is 736936848533. The reversal of 736936848512 is 215848639637.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

736936848512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 368468424256 + 368468424256 = 607016^2 + 607016^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=607016.

It is a super-2 number, since 2×736936848512² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 223380239 + ... + 223383537.

Almost surely, 2^736936848512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 736936848512

736936848512 is an abundant number, since it is smaller than the sum of its proper divisors (798251293003).

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

736936848512 is an frugal number, since it uses more digits than its factorization.

736936848512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6658 (or 3324 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 62.

The spelling of 736936848512 in words is "seven hundred thirty-six billion, nine hundred thirty-six million, eight hundred forty-eight thousand, five hundred twelve".