1025130301435 has 4 divisors (see below), whose sum is σ = 1230156361728. Its totient is φ = 820104241144.

The previous prime is 1025130301409. The next prime is 1025130301457. The reversal of 1025130301435 is 5341030315201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1025130301435 is a prime.

It is a Duffinian number.

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, 102513030139 + ... + 102513030148.

It is an arithmetic number, because the mean of its divisors is an integer number (307539090432).

Almost surely, 2^{1025130301435} is an apocalyptic number.

1025130301435 is a deficient number, since it is larger than the sum of its proper divisors (205026060293).

1025130301435 is an equidigital number, since it uses as much as digits as its factorization.

1025130301435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205026060292.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 1025130301435 its reverse (5341030315201), we get a palindrome (6366160616636).

The spelling of 1025130301435 in words is "one trillion, twenty-five billion, one hundred thirty million, three hundred one thousand, four hundred thirty-five".