147893279795 has 32 divisors (see below), whose sum is σ = 181989255168. Its totient is φ = 115341988608.

The previous prime is 147893279771. The next prime is 147893279797. The reversal of 147893279795 is 597972398741.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147893279795 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147893279797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56167799 + ... + 56170431.

It is an arithmetic number, because the mean of its divisors is an integer number (5687164224).

Almost surely, 2^147893279795 is an apocalyptic number.

147893279795 is a deficient number, since it is larger than the sum of its proper divisors (34095975373).

147893279795 is a wasteful number, since it uses less digits than its factorization.

147893279795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379.

The product of its digits is 240045120, while the sum is 71.

The spelling of 147893279795 in words is "one hundred forty-seven billion, eight hundred ninety-three million, two hundred seventy-nine thousand, seven hundred ninety-five".