1025414312535 has 12 divisors (see below), whose sum is σ = 1777384808472. Its totient is φ = 546887633328.

The previous prime is 1025414312509. The next prime is 1025414312537. The reversal of 1025414312535 is 5352134145201.

1025414312535 is a `hidden beast` number, since 10 + 2 + 541 + 43 + 12 + 53 + 5 = 666.

It is not a de Polignac number, because 1025414312535 - 2¹⁰ = 1025414311511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1025414312535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025414312537) 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, 11393492317 + ... + 11393492406.

It is an arithmetic number, because the mean of its divisors is an integer number (148115400706).

Almost surely, 2^{1025414312535} is an apocalyptic number.

1025414312535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1025414312535 is a deficient number, since it is larger than the sum of its proper divisors (751970495937).

1025414312535 is a wasteful number, since it uses less digits than its factorization.

1025414312535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22786984734 (or 22786984731 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 1025414312535 its reverse (5352134145201), we get a palindrome (6377548457736).

The spelling of 1025414312535 in words is "one trillion, twenty-five billion, four hundred fourteen million, three hundred twelve thousand, five hundred thirty-five".