672783333395 has 16 divisors (see below), whose sum is σ = 849383424288. Its totient is φ = 510907311360.

The previous prime is 672783333389. The next prime is 672783333479. The reversal of 672783333395 is 593333387276.

It is not a de Polignac number, because 672783333395 - 2⁴ = 672783333379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44342009 + ... + 44357178.

It is an arithmetic number, because the mean of its divisors is an integer number (53086464018).

Almost surely, 2^672783333395 is an apocalyptic number.

672783333395 is a deficient number, since it is larger than the sum of its proper divisors (176600090893).

672783333395 is a wasteful number, since it uses less digits than its factorization.

672783333395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88699270.

The product of its digits is 51438240, while the sum is 59.

The spelling of 672783333395 in words is "six hundred seventy-two billion, seven hundred eighty-three million, three hundred thirty-three thousand, three hundred ninety-five".