11425202135 has 16 divisors (see below), whose sum is σ = 13922637696. Its totient is φ = 8998717728.

The previous prime is 11425202083. The next prime is 11425202203. The reversal of 11425202135 is 53120252411.

It is a cyclic number.

It is not a de Polignac number, because 11425202135 - 2¹⁰ = 11425201111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662492 + ... + 679518.

It is an arithmetic number, because the mean of its divisors is an integer number (870164856).

Almost surely, 2^11425202135 is an apocalyptic number.

11425202135 is a deficient number, since it is larger than the sum of its proper divisors (2497435561).

11425202135 is a wasteful number, since it uses less digits than its factorization.

11425202135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19102.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11425202135 its reverse (53120252411), we get a palindrome (64545454546).

The spelling of 11425202135 in words is "eleven billion, four hundred twenty-five million, two hundred two thousand, one hundred thirty-five".