4135552403 has 4 divisors (see below), whose sum is σ = 4139337168. Its totient is φ = 4131767640.

The previous prime is 4135552397. The next prime is 4135552433. The reversal of 4135552403 is 3042555314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4135552403 - 2⁴ = 4135552387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4135552403.

It is not an unprimeable number, because it can be changed into a prime (4135552433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890743 + ... + 1892928.

It is an arithmetic number, because the mean of its divisors is an integer number (1034834292).

Almost surely, 2^4135552403 is an apocalyptic number.

4135552403 is a deficient number, since it is larger than the sum of its proper divisors (3784765).

4135552403 is a wasteful number, since it uses less digits than its factorization.

4135552403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784764.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4135552403 is about 64308.2607679604. The cubic root of 4135552403 is about 1605.1335639343.

The spelling of 4135552403 in words is "four billion, one hundred thirty-five million, five hundred fifty-two thousand, four hundred three".