628097596307 has 16 divisors (see below), whose sum is σ = 652551513120. Its totient is φ = 604042129152.

The previous prime is 628097596303. The next prime is 628097596333. The reversal of 628097596307 is 703695790826.

628097596307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 628097596307 - 2² = 628097596303 is a prime.

It is a super-2 number, since 2×628097596307² (a number of 24 digits) contains 22 as substring.

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 628097596307.

It is not an unprimeable number, because it can be changed into a prime (628097596303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9724973 + ... + 9789345.

It is an arithmetic number, because the mean of its divisors is an integer number (40784469570).

Almost surely, 2^628097596307 is an apocalyptic number.

628097596307 is a deficient number, since it is larger than the sum of its proper divisors (24453916813).

628097596307 is a wasteful number, since it uses less digits than its factorization.

628097596307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67462.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 628097596307 in words is "six hundred twenty-eight billion, ninety-seven million, five hundred ninety-six thousand, three hundred seven".