3053030505503 has 12 divisors (see below), whose sum is σ = 3481682500968. Its totient is φ = 2654809130160.

The previous prime is 3053030505491. The next prime is 3053030505509. The reversal of 3053030505503 is 3055050303503.

It is not a de Polignac number, because 3053030505503 - 2⁴ = 3053030505487 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 3053030505503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053030505509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262327100 + ... + 262338737.

It is an arithmetic number, because the mean of its divisors is an integer number (290140208414).

Almost surely, 2^{3053030505503} is an apocalyptic number.

3053030505503 is a deficient number, since it is larger than the sum of its proper divisors (428651995465).

3053030505503 is a wasteful number, since it uses less digits than its factorization.

3053030505503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524665894 (or 524665871 counting only the distinct ones).

The product of its (nonzero) digits is 50625, while the sum is 32.

The spelling of 3053030505503 in words is "three trillion, fifty-three billion, thirty million, five hundred five thousand, five hundred three".