151271906347 has 8 divisors (see below), whose sum is σ = 152885604960. Its totient is φ = 149660481600.

The previous prime is 151271906341. The next prime is 151271906399. The reversal of 151271906347 is 743609172151.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151271906347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151271906297 and 151271906306.

It is not an unprimeable number, because it can be changed into a prime (151271906341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434538 + ... + 700975.

It is an arithmetic number, because the mean of its divisors is an integer number (19110700620).

Almost surely, 2^151271906347 is an apocalyptic number.

151271906347 is a deficient number, since it is larger than the sum of its proper divisors (1613698613).

151271906347 is a wasteful number, since it uses less digits than its factorization.

151271906347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136933.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 151271906347 in words is "one hundred fifty-one billion, two hundred seventy-one million, nine hundred six thousand, three hundred forty-seven".