1025482967381 has 4 divisors (see below), whose sum is σ = 1085805494892. Its totient is φ = 965160439872.

The previous prime is 1025482967371. The next prime is 1025482967393. The reversal of 1025482967381 is 1837692845201.

1025482967381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 511988905156 + 513494062225 = 715534^2 + 716585^2 .

It is a cyclic number.

It is not a de Polignac number, because 1025482967381 - 2¹⁸ = 1025482705237 is a prime.

It is a super-2 number, since 2×1025482967381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025482967321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30161263730 + ... + 30161263763.

It is an arithmetic number, because the mean of its divisors is an integer number (271451373723).

It is a 1-persistent number, because it is pandigital, but 2⋅1025482967381 = 2050965934762 is not.

Almost surely, 2^{1025482967381} is an apocalyptic number.

It is an amenable number.

1025482967381 is a deficient number, since it is larger than the sum of its proper divisors (60322527511).

1025482967381 is an equidigital number, since it uses as much as digits as its factorization.

1025482967381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60322527510.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 1025482967381 in words is "one trillion, twenty-five billion, four hundred eighty-two million, nine hundred sixty-seven thousand, three hundred eighty-one".