79270351001 has 2 divisors, whose sum is σ = 79270351002. Its totient is φ = 79270351000.

The previous prime is 79270350959. The next prime is 79270351009. The reversal of 79270351001 is 10015307297.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61394928400 + 17875422601 = 247780^2 + 133699^2 .

It is a cyclic number.

It is not a de Polignac number, because 79270351001 - 2¹⁴ = 79270334617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (79270351009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39635175500 + 39635175501.

It is an arithmetic number, because the mean of its divisors is an integer number (39635175501).

Almost surely, 2^79270351001 is an apocalyptic number.

It is an amenable number.

79270351001 is a deficient number, since it is larger than the sum of its proper divisors (1).

79270351001 is an equidigital number, since it uses as much as digits as its factorization.

79270351001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 35.

Adding to 79270351001 its reverse (10015307297), we get a palindrome (89285658298).

The spelling of 79270351001 in words is "seventy-nine billion, two hundred seventy million, three hundred fifty-one thousand, one".