53411287803 has 16 divisors (see below), whose sum is σ = 77442124320. Its totient is φ = 32607207936.

The previous prime is 53411287799. The next prime is 53411287823. The reversal of 53411287803 is 30878211435.

It is not a de Polignac number, because 53411287803 - 2² = 53411287799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53411287823) 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 15 ways as a sum of consecutive naturals, for example, 14150548 + ... + 14154321.

It is an arithmetic number, because the mean of its divisors is an integer number (4840132770).

Almost surely, 2^53411287803 is an apocalyptic number.

53411287803 is a deficient number, since it is larger than the sum of its proper divisors (24030836517).

53411287803 is a wasteful number, since it uses less digits than its factorization.

53411287803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28304926.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 53411287803 in words is "fifty-three billion, four hundred eleven million, two hundred eighty-seven thousand, eight hundred three".