1025431341356 has 12 divisors (see below), whose sum is σ = 1900063956168. Its totient is φ = 482555925312.

The previous prime is 1025431341301. The next prime is 1025431341367. The reversal of 1025431341356 is 6531431345201.

It is a super-3 number, since 3×1025431341356³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7539936266 + ... + 7539936401.

It is an arithmetic number, because the mean of its divisors is an integer number (158338663014).

Almost surely, 2^{1025431341356} is an apocalyptic number.

It is an amenable number.

1025431341356 is a deficient number, since it is larger than the sum of its proper divisors (874632614812).

1025431341356 is a wasteful number, since it uses less digits than its factorization.

1025431341356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15079872688 (or 15079872686 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 1025431341356 its reverse (6531431345201), we get a palindrome (7556862686557).

The spelling of 1025431341356 in words is "one trillion, twenty-five billion, four hundred thirty-one million, three hundred forty-one thousand, three hundred fifty-six".