147520628066 has 16 divisors (see below), whose sum is σ = 252905827200. Its totient is φ = 63219795840.

The previous prime is 147520628063. The next prime is 147520628147. The reversal of 147520628066 is 660826025741.

It is a self number, because there is not a number n which added to its sum of digits gives 147520628066.

It is not an unprimeable number, because it can be changed into a prime (147520628063) 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, 7835 + ... + 543233.

It is an arithmetic number, because the mean of its divisors is an integer number (15806614200).

Almost surely, 2^147520628066 is an apocalyptic number.

147520628066 is a deficient number, since it is larger than the sum of its proper divisors (105385199134).

147520628066 is a wasteful number, since it uses less digits than its factorization.

147520628066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555089.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 147520628066 in words is "one hundred forty-seven billion, five hundred twenty million, six hundred twenty-eight thousand, sixty-six".