11435434025 has 12 divisors (see below), whose sum is σ = 14525791644. Its totient is φ = 8925216000.

The previous prime is 11435434007. The next prime is 11435434033. The reversal of 11435434025 is 52043453411.

It can be written as a sum of positive squares in 6 ways, for example, as 2107544464 + 9327889561 = 45908^2 + 96581^2 .

It is not a de Polignac number, because 11435434025 - 2⁸ = 11435433769 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11435433982 and 11435434000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5577236 + ... + 5579285.

It is an arithmetic number, because the mean of its divisors is an integer number (1210482637).

Almost surely, 2^11435434025 is an apocalyptic number.

It is an amenable number.

11435434025 is a deficient number, since it is larger than the sum of its proper divisors (3090357619).

11435434025 is a wasteful number, since it uses less digits than its factorization.

11435434025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11156572 (or 11156567 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 11435434025 its reverse (52043453411), we get a palindrome (63478887436).

The spelling of 11435434025 in words is "eleven billion, four hundred thirty-five million, four hundred thirty-four thousand, twenty-five".