2804528016145 has 32 divisors (see below), whose sum is σ = 3526946115840. Its totient is φ = 2138913346560.

The previous prime is 2804528016139. The next prime is 2804528016161. The reversal of 2804528016145 is 5416108254082.

2804528016145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2804528016145 - 2⁴¹ = 605504760593 is a prime.

It is a super-2 number, since 2×2804528016145² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2804528016095 and 2804528016104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1325629 + ... + 2714101.

It is an arithmetic number, because the mean of its divisors is an integer number (110217066120).

Almost surely, 2^{2804528016145} is an apocalyptic number.

It is an amenable number.

2804528016145 is a deficient number, since it is larger than the sum of its proper divisors (722418099695).

2804528016145 is a wasteful number, since it uses less digits than its factorization.

2804528016145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388745.

The product of its (nonzero) digits is 614400, while the sum is 46.

The spelling of 2804528016145 in words is "two trillion, eight hundred four billion, five hundred twenty-eight million, sixteen thousand, one hundred forty-five".