1025265135214 has 16 divisors (see below), whose sum is σ = 1635528762000. Its totient is φ = 480645183744.

The previous prime is 1025265135197. The next prime is 1025265135221. The reversal of 1025265135214 is 4125315625201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139071889 + ... + 139079260.

It is an arithmetic number, because the mean of its divisors is an integer number (102220547625).

Almost surely, 2^{1025265135214} is an apocalyptic number.

1025265135214 is a deficient number, since it is larger than the sum of its proper divisors (610263626786).

1025265135214 is a wasteful number, since it uses less digits than its factorization.

1025265135214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278151267.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 1025265135214 in words is "one trillion, twenty-five billion, two hundred sixty-five million, one hundred thirty-five thousand, two hundred fourteen".