2059148840065 has 8 divisors (see below), whose sum is σ = 2472767884008. Its totient is φ = 1646126221440.

The previous prime is 2059148839963. The next prime is 2059148840101. The reversal of 2059148840065 is 5600488419502.

It can be written as a sum of positive squares in 4 ways, for example, as 8436055104 + 2050712784961 = 91848^2 + 1432031^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2059148840065 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2059148839994 and 2059148840021.

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, 149098732 + ... + 149112541.

It is an arithmetic number, because the mean of its divisors is an integer number (309095985501).

Almost surely, 2^{2059148840065} is an apocalyptic number.

It is an amenable number.

2059148840065 is a deficient number, since it is larger than the sum of its proper divisors (413619043943).

2059148840065 is a wasteful number, since it uses less digits than its factorization.

2059148840065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298212659.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 2059148840065 in words is "two trillion, fifty-nine billion, one hundred forty-eight million, eight hundred forty thousand, sixty-five".