672053704062 has 16 divisors (see below), whose sum is σ = 1447500285840. Its totient is φ = 206785755072.

The previous prime is 672053704061. The next prime is 672053704121. The reversal of 672053704062 is 260407350276.

It is a super-2 number, since 2×672053704062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672053704061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4308036487 + ... + 4308036642.

It is an arithmetic number, because the mean of its divisors is an integer number (90468767865).

Almost surely, 2^672053704062 is an apocalyptic number.

672053704062 is an abundant number, since it is smaller than the sum of its proper divisors (775446581778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

672053704062 is a wasteful number, since it uses less digits than its factorization.

672053704062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8616073147.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 672053704062 in words is "six hundred seventy-two billion, fifty-three million, seven hundred four thousand, sixty-two".