11142501403 has 8 divisors (see below), whose sum is σ = 12870483120. Its totient is φ = 9533690880.

The previous prime is 11142501401. The next prime is 11142501413. The reversal of 11142501403 is 30410524111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11142501403 - 2¹ = 11142501401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11142501401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29792598 + ... + 29792971.

It is an arithmetic number, because the mean of its divisors is an integer number (1608810390).

Almost surely, 2^11142501403 is an apocalyptic number.

11142501403 is a deficient number, since it is larger than the sum of its proper divisors (1727981717).

11142501403 is a wasteful number, since it uses less digits than its factorization.

11142501403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59585597.

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 11142501403 in words is "eleven billion, one hundred forty-two million, five hundred one thousand, four hundred three".