30053005503 has 32 divisors (see below), whose sum is σ = 41410704384. Its totient is φ = 19376136192.

The previous prime is 30053005487. The next prime is 30053005517. The reversal of 30053005503 is 30550035003.

It is not a de Polignac number, because 30053005503 - 2⁴ = 30053005487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30053005303) 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, 11309551 + ... + 11312207.

It is an arithmetic number, because the mean of its divisors is an integer number (1294084512).

Almost surely, 2^30053005503 is an apocalyptic number.

30053005503 is a deficient number, since it is larger than the sum of its proper divisors (11357698881).

30053005503 is a wasteful number, since it uses less digits than its factorization.

30053005503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631.

The product of its (nonzero) digits is 3375, while the sum is 24.

The spelling of 30053005503 in words is "thirty billion, fifty-three million, five thousand, five hundred three".