28630483397097 has 8 divisors (see below), whose sum is σ = 38175631868640. Its totient is φ = 19086161928480.

The previous prime is 28630483397093. The next prime is 28630483397101. The reversal of 28630483397097 is 79079338403682.

It is an interprime number because it is at equal distance from previous prime (28630483397093) and next prime (28630483397101).

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

It is not a de Polignac number, because 28630483397097 - 2² = 28630483397093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28630483397093) 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, 206669947 + ... + 206808432.

It is an arithmetic number, because the mean of its divisors is an integer number (4771953983580).

Almost surely, 2^{28630483397097} is an apocalyptic number.

It is an amenable number.

28630483397097 is a deficient number, since it is larger than the sum of its proper divisors (9545148471543).

28630483397097 is a wasteful number, since it uses less digits than its factorization.

28630483397097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413501463.

The product of its (nonzero) digits is 329204736, while the sum is 69.

The spelling of 28630483397097 in words is "twenty-eight trillion, six hundred thirty billion, four hundred eighty-three million, three hundred ninety-seven thousand, ninety-seven".