2673138801 has 4 divisors (see below), whose sum is σ = 3564185072. Its totient is φ = 1782092532.

The previous prime is 2673138791. The next prime is 2673138833. The reversal of 2673138801 is 1088313762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2673138801 - 2⁹ = 2673138289 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 2673138801.

It is not an unprimeable number, because it can be changed into a prime (2673138841) 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, 445523131 + ... + 445523136.

It is an arithmetic number, because the mean of its divisors is an integer number (891046268).

Almost surely, 2^2673138801 is an apocalyptic number.

It is an amenable number.

2673138801 is a deficient number, since it is larger than the sum of its proper divisors (891046271).

2673138801 is an equidigital number, since it uses as much as digits as its factorization.

2673138801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891046270.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 2673138801 is about 51702.4061432348. The cubic root of 2673138801 is about 1387.8435241291.

The spelling of 2673138801 in words is "two billion, six hundred seventy-three million, one hundred thirty-eight thousand, eight hundred one".