1025388270301 has 2 divisors, whose sum is σ = 1025388270302. Its totient is φ = 1025388270300.

The previous prime is 1025388270259. The next prime is 1025388270367. The reversal of 1025388270301 is 1030728835201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1016608392900 + 8779877401 = 1008270^2 + 93701^2 .

It is a cyclic number.

It is not a de Polignac number, because 1025388270301 - 2¹³ = 1025388262109 is a prime.

It is a super-2 number, since 2×1025388270301² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1025388270371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512694135150 + 512694135151.

It is an arithmetic number, because the mean of its divisors is an integer number (512694135151).

Almost surely, 2^{1025388270301} is an apocalyptic number.

It is an amenable number.

1025388270301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025388270301 is an equidigital number, since it uses as much as digits as its factorization.

1025388270301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 1025388270301 in words is "one trillion, twenty-five billion, three hundred eighty-eight million, two hundred seventy thousand, three hundred one".