672863059051 has 8 divisors (see below), whose sum is σ = 673456250880. Its totient is φ = 672269974632.

The previous prime is 672863059049. The next prime is 672863059103. The reversal of 672863059051 is 150950368276.

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 672863059051 - 2¹ = 672863059049 is a prime.

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 672863059051.

It is not an unprimeable number, because it can be changed into a prime (672863056051) 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, 17276466 + ... + 17315368.

It is an arithmetic number, because the mean of its divisors is an integer number (84182031360).

Almost surely, 2^672863059051 is an apocalyptic number.

672863059051 is a deficient number, since it is larger than the sum of its proper divisors (593191829).

672863059051 is a wasteful number, since it uses less digits than its factorization.

672863059051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53705.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 672863059051 in words is "six hundred seventy-two billion, eight hundred sixty-three million, fifty-nine thousand, fifty-one".