1672319260801 has 8 divisors (see below), whose sum is σ = 1911791024640. Its totient is φ = 1432989750048.

The previous prime is 1672319260793. The next prime is 1672319260811. The reversal of 1672319260801 is 1080629132761.

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 1672319260801 - 2³ = 1672319260793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1672319260811) 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, 35538076 + ... + 35585101.

It is an arithmetic number, because the mean of its divisors is an integer number (238973878080).

Almost surely, 2^{1672319260801} is an apocalyptic number.

It is an amenable number.

1672319260801 is a deficient number, since it is larger than the sum of its proper divisors (239471763839).

1672319260801 is an equidigital number, since it uses as much as digits as its factorization.

1672319260801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71126543.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 1672319260801 in words is "one trillion, six hundred seventy-two billion, three hundred nineteen million, two hundred sixty thousand, eight hundred one".