11100253421435 has 32 divisors (see below), whose sum is σ = 13576891023360. Its totient is φ = 8710535232000.

The previous prime is 11100253421429. The next prime is 11100253421437. The reversal of 11100253421435 is 53412435200111.

It is not a de Polignac number, because 11100253421435 - 2¹² = 11100253417339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11100253421437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55083110 + ... + 55284260.

It is an arithmetic number, because the mean of its divisors is an integer number (424277844480).

Almost surely, 2^{11100253421435} is an apocalyptic number.

11100253421435 is a deficient number, since it is larger than the sum of its proper divisors (2476637601925).

11100253421435 is a wasteful number, since it uses less digits than its factorization.

11100253421435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202019.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 11100253421435 its reverse (53412435200111), we get a palindrome (64512688621546).

The spelling of 11100253421435 in words is "eleven trillion, one hundred billion, two hundred fifty-three million, four hundred twenty-one thousand, four hundred thirty-five".