612673001301 has 4 divisors (see below), whose sum is σ = 816897335072. Its totient is φ = 408448667532.

The previous prime is 612673001257. The next prime is 612673001309. The reversal of 612673001301 is 103100376216.

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 612673001301 - 2⁷ = 612673001173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612673001309) 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, 102112166881 + ... + 102112166886.

It is an arithmetic number, because the mean of its divisors is an integer number (204224333768).

Almost surely, 2^612673001301 is an apocalyptic number.

It is an amenable number.

612673001301 is a deficient number, since it is larger than the sum of its proper divisors (204224333771).

612673001301 is a wasteful number, since it uses less digits than its factorization.

612673001301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204224333770.

The product of its (nonzero) digits is 4536, while the sum is 30.

Adding to 612673001301 its reverse (103100376216), we get a palindrome (715773377517).

The spelling of 612673001301 in words is "six hundred twelve billion, six hundred seventy-three million, one thousand, three hundred one".