147556874545 has 8 divisors (see below), whose sum is σ = 178787359296. Its totient is φ = 116899426416.

The previous prime is 147556874539. The next prime is 147556874573. The reversal of 147556874545 is 545478655741.

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

It is a cyclic number.

It is not a de Polignac number, because 147556874545 - 2⁵ = 147556874513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 143258587 + ... + 143259616.

It is an arithmetic number, because the mean of its divisors is an integer number (22348419912).

Almost surely, 2^147556874545 is an apocalyptic number.

It is an amenable number.

147556874545 is a deficient number, since it is larger than the sum of its proper divisors (31230484751).

147556874545 is a wasteful number, since it uses less digits than its factorization.

147556874545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286518311.

The product of its digits is 94080000, while the sum is 61.

The spelling of 147556874545 in words is "one hundred forty-seven billion, five hundred fifty-six million, eight hundred seventy-four thousand, five hundred forty-five".