147968608575 has 12 divisors (see below), whose sum is σ = 244641432968. Its totient is φ = 78916591200.

The previous prime is 147968608537. The next prime is 147968608607. The reversal of 147968608575 is 575806869741.

It is a happy number.

It is not a de Polignac number, because 147968608575 - 2⁶ = 147968608511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 986457316 + ... + 986457465.

Almost surely, 2^147968608575 is an apocalyptic number.

147968608575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

147968608575 is a deficient number, since it is larger than the sum of its proper divisors (96672824393).

147968608575 is a wasteful number, since it uses less digits than its factorization.

147968608575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972914794 (or 1972914789 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 147968608575 in words is "one hundred forty-seven billion, nine hundred sixty-eight million, six hundred eight thousand, five hundred seventy-five".