1612341027025 has 12 divisors (see below), whose sum is σ = 2116908925452. Its totient is φ = 1213997949440.

The previous prime is 1612341027013. The next prime is 1612341027029. The reversal of 1612341027025 is 5207201432161.

It can be written as a sum of positive squares in 6 ways, for example, as 20890655296 + 1591450371729 = 144536^2 + 1261527^2 .

It is not a de Polignac number, because 1612341027025 - 2¹³ = 1612341018833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1612341027029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1896871372 + ... + 1896872221.

It is an arithmetic number, because the mean of its divisors is an integer number (176409077121).

Almost surely, 2^{1612341027025} is an apocalyptic number.

It is an amenable number.

1612341027025 is a deficient number, since it is larger than the sum of its proper divisors (504567898427).

1612341027025 is a wasteful number, since it uses less digits than its factorization.

1612341027025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793743620 (or 3793743615 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 1612341027025 its reverse (5207201432161), we get a palindrome (6819542459186).

The spelling of 1612341027025 in words is "one trillion, six hundred twelve billion, three hundred forty-one million, twenty-seven thousand, twenty-five".