151008072001 has 4 divisors (see below), whose sum is σ = 151012500100. Its totient is φ = 151003643904.

The previous prime is 151008071989. The next prime is 151008072011. The reversal of 151008072001 is 100270800151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 113350728976 + 37657343025 = 336676^2 + 194055^2 .

It is a cyclic number.

It is not a de Polignac number, because 151008072001 - 2³³ = 142418137409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151008072011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2162496 + ... + 2231233.

It is an arithmetic number, because the mean of its divisors is an integer number (37753125025).

Almost surely, 2^151008072001 is an apocalyptic number.

It is an amenable number.

151008072001 is a deficient number, since it is larger than the sum of its proper divisors (4428099).

151008072001 is an equidigital number, since it uses as much as digits as its factorization.

151008072001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428098.

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 151008072001 its reverse (100270800151), we get a palindrome (251278872152).

The spelling of 151008072001 in words is "one hundred fifty-one billion, eight million, seventy-two thousand, one".