151601708147485 has 8 divisors (see below), whose sum is σ = 182073525262776. Its totient is φ = 121180382860800.

The previous prime is 151601708147473. The next prime is 151601708147531. The reversal of 151601708147485 is 584741807106151.

It can be written as a sum of positive squares in 4 ways, for example, as 5051944008409 + 146549764139076 = 2247653^2 + 12105774^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151601708147485 - 2⁵ = 151601708147453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12622950544 + ... + 12622962553.

It is an arithmetic number, because the mean of its divisors is an integer number (22759190657847).

Almost surely, 2^{151601708147485} is an apocalyptic number.

It is an amenable number.

151601708147485 is a deficient number, since it is larger than the sum of its proper divisors (30471817115291).

151601708147485 is a wasteful number, since it uses less digits than its factorization.

151601708147485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25245914303.

The product of its (nonzero) digits is 7526400, while the sum is 58.

The spelling of 151601708147485 in words is "one hundred fifty-one trillion, six hundred one billion, seven hundred eight million, one hundred forty-seven thousand, four hundred eighty-five".