36215425145 has 8 divisors (see below), whose sum is σ = 43459781640. Its totient is φ = 28971492480.

The previous prime is 36215425087. The next prime is 36215425157. The reversal of 36215425145 is 54152451263.

36215425145 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 4 ways, for example, as 6657907216 + 29557517929 = 81596^2 + 171923^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36215425145 - 2³⁴ = 19035555961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36215425099 and 36215425108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129671 + ... + 298739.

It is an arithmetic number, because the mean of its divisors is an integer number (5432472705).

Almost surely, 2^36215425145 is an apocalyptic number.

It is an amenable number.

36215425145 is a deficient number, since it is larger than the sum of its proper divisors (7244356495).

36215425145 is a wasteful number, since it uses less digits than its factorization.

36215425145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211915.

The product of its digits is 144000, while the sum is 38.

The spelling of 36215425145 in words is "thirty-six billion, two hundred fifteen million, four hundred twenty-five thousand, one hundred forty-five".