147046818951 has 12 divisors (see below), whose sum is σ = 212405994528. Its totient is φ = 98028889344.

The previous prime is 147046818949. The next prime is 147046818983. The reversal of 147046818951 is 159818640741.

147046818951 is a `hidden beast` number, since 1 + 470 + 4 + 6 + 81 + 8 + 95 + 1 = 666.

It is not a de Polignac number, because 147046818951 - 2¹ = 147046818949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147046818991) 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 11 ways as a sum of consecutive naturals, for example, 264226 + ... + 603248.

It is an arithmetic number, because the mean of its divisors is an integer number (17700499544).

Almost surely, 2^147046818951 is an apocalyptic number.

147046818951 is a deficient number, since it is larger than the sum of its proper divisors (65359175577).

147046818951 is a wasteful number, since it uses less digits than its factorization.

147046818951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387222 (or 387219 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 147046818951 in words is "one hundred forty-seven billion, forty-six million, eight hundred eighteen thousand, nine hundred fifty-one".