672084514805759 has 4 divisors (see below), whose sum is σ = 733183107060840. Its totient is φ = 610985922550680.

The previous prime is 672084514805713. The next prime is 672084514805797. The reversal of 672084514805759 is 957508415480276.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 672084514805759 - 2¹² = 672084514801663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 672084514805692 and 672084514805701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672084514805159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30549296127524 + ... + 30549296127545.

It is an arithmetic number, because the mean of its divisors is an integer number (183295776765210).

Almost surely, 2^{672084514805759} is an apocalyptic number.

672084514805759 is a deficient number, since it is larger than the sum of its proper divisors (61098592255081).

672084514805759 is a wasteful number, since it uses less digits than its factorization.

672084514805759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61098592255080.

The product of its (nonzero) digits is 677376000, while the sum is 71.

The spelling of 672084514805759 in words is "six hundred seventy-two trillion, eighty-four billion, five hundred fourteen million, eight hundred five thousand, seven hundred fifty-nine".