28053055917003 has 64 divisors (see below), whose sum is σ = 41848511846400. Its totient is φ = 16604619440640.

The previous prime is 28053055916999. The next prime is 28053055917053. The reversal of 28053055917003 is 30071955035082.

It is not a de Polignac number, because 28053055917003 - 2² = 28053055916999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28053055917053) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 366471913 + ... + 366548453.

It is an arithmetic number, because the mean of its divisors is an integer number (653882997600).

Almost surely, 2^{28053055917003} is an apocalyptic number.

28053055917003 is a deficient number, since it is larger than the sum of its proper divisors (13795455929397).

28053055917003 is a wasteful number, since it uses less digits than its factorization.

28053055917003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80052.

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 28053055917003 in words is "twenty-eight trillion, fifty-three billion, fifty-five million, nine hundred seventeen thousand, three".