147756547147 has 8 divisors (see below), whose sum is σ = 163000073520. Its totient is φ = 132814872960.

The previous prime is 147756547093. The next prime is 147756547199. The reversal of 147756547147 is 741745657741.

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

It is not a de Polignac number, because 147756547147 - 2⁷ = 147756547019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147756547091 and 147756547100.

It is not an unprimeable number, because it can be changed into a prime (147756547247) 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, 75462018 + ... + 75463975.

It is an arithmetic number, because the mean of its divisors is an integer number (20375009190).

Almost surely, 2^147756547147 is an apocalyptic number.

147756547147 is a deficient number, since it is larger than the sum of its proper divisors (15243526373).

147756547147 is a wasteful number, since it uses less digits than its factorization.

147756547147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150926093.

The product of its digits is 23049600, while the sum is 58.

The spelling of 147756547147 in words is "one hundred forty-seven billion, seven hundred fifty-six million, five hundred forty-seven thousand, one hundred forty-seven".