147664282415 has 8 divisors (see below), whose sum is σ = 190827688128. Its totient is φ = 109044393120.

The previous prime is 147664282411. The next prime is 147664282477. The reversal of 147664282415 is 514282466741.

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

It is not a de Polignac number, because 147664282415 - 2² = 147664282411 is a prime.

It is a super-2 number, since 2×147664282415² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147664282411) 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, 1135879031 + ... + 1135879160.

It is an arithmetic number, because the mean of its divisors is an integer number (23853461016).

Almost surely, 2^147664282415 is an apocalyptic number.

147664282415 is a deficient number, since it is larger than the sum of its proper divisors (43163405713).

147664282415 is a wasteful number, since it uses less digits than its factorization.

147664282415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271758209.

The product of its digits is 2580480, while the sum is 50.

The spelling of 147664282415 in words is "one hundred forty-seven billion, six hundred sixty-four million, two hundred eighty-two thousand, four hundred fifteen".