147681351340151 has 16 divisors (see below), whose sum is σ = 154719259531200. Its totient is φ = 140695777052160.

The previous prime is 147681351340139. The next prime is 147681351340207. The reversal of 147681351340151 is 151043153186741.

147681351340151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147681351340151 - 2²² = 147681347145847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147681351340151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147681351340121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3369800 + ... + 17513373.

It is an arithmetic number, because the mean of its divisors is an integer number (9669953720700).

Almost surely, 2^{147681351340151} is an apocalyptic number.

147681351340151 is a deficient number, since it is larger than the sum of its proper divisors (7037908191049).

147681351340151 is a wasteful number, since it uses less digits than its factorization.

147681351340151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20884426.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 147681351340151 in words is "one hundred forty-seven trillion, six hundred eighty-one billion, three hundred fifty-one million, three hundred forty thousand, one hundred fifty-one".