11250405125235 has 40 divisors (see below), whose sum is σ = 20168911341216. Its totient is φ = 5999764296960.

The previous prime is 11250405125227. The next prime is 11250405125237. The reversal of 11250405125235 is 53252150405211.

11250405125235 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 0 + 405 + 12 + 5 + 235 = 666.

It is not a de Polignac number, because 11250405125235 - 2³ = 11250405125227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11250405125235.

It is not an unprimeable number, because it can be changed into a prime (11250405125237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4374555 + ... + 6452715.

Almost surely, 2^{11250405125235} is an apocalyptic number.

11250405125235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11250405125235 is a deficient number, since it is larger than the sum of its proper divisors (8918506215981).

11250405125235 is a wasteful number, since it uses less digits than its factorization.

11250405125235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091545 (or 2091536 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 11250405125235 in words is "eleven trillion, two hundred fifty billion, four hundred five million, one hundred twenty-five thousand, two hundred thirty-five".