1025534205214 has 16 divisors (see below), whose sum is σ = 1551021239808. Its totient is φ = 508530288672.

The previous prime is 1025534205191. The next prime is 1025534205257. The reversal of 1025534205214 is 4125024355201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1025534205214.

It is a congruent number.

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, 140029 + ... + 1438984.

It is an arithmetic number, because the mean of its divisors is an integer number (96938827488).

Almost surely, 2^{1025534205214} is an apocalyptic number.

1025534205214 is a deficient number, since it is larger than the sum of its proper divisors (525487034594).

1025534205214 is a wasteful number, since it uses less digits than its factorization.

1025534205214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581699.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1025534205214 in words is "one trillion, twenty-five billion, five hundred thirty-four million, two hundred five thousand, two hundred fourteen".