628511675279 has 8 divisors (see below), whose sum is σ = 637405618080. Its totient is φ = 619667006976.

The previous prime is 628511675257. The next prime is 628511675293. The reversal of 628511675279 is 972576115826.

628511675279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 628511675279 - 2¹⁶ = 628511609743 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 (628511675479) 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, 12292934 + ... + 12343955.

It is an arithmetic number, because the mean of its divisors is an integer number (79675702260).

Almost surely, 2^628511675279 is an apocalyptic number.

628511675279 is a deficient number, since it is larger than the sum of its proper divisors (8893942801).

628511675279 is a wasteful number, since it uses less digits than its factorization.

628511675279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24637249.

The product of its digits is 12700800, while the sum is 59.

The spelling of 628511675279 in words is "six hundred twenty-eight billion, five hundred eleven million, six hundred seventy-five thousand, two hundred seventy-nine".