28797153013 has 8 divisors (see below), whose sum is σ = 30386836800. Its totient is φ = 27235605408.

The previous prime is 28797152999. The next prime is 28797153023. The reversal of 28797153013 is 31035179782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28797153013 - 2⁵ = 28797152981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28797153023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031943 + ... + 7036036.

It is an arithmetic number, because the mean of its divisors is an integer number (3798354600).

Almost surely, 2^28797153013 is an apocalyptic number.

28797153013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

28797153013 is a deficient number, since it is larger than the sum of its proper divisors (1589683787).

28797153013 is a wasteful number, since it uses less digits than its factorization.

28797153013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068091.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 28797153013 in words is "twenty-eight billion, seven hundred ninety-seven million, one hundred fifty-three thousand, thirteen".