147664533070 has 32 divisors (see below), whose sum is σ = 291950023680. Its totient is φ = 53524167840.

The previous prime is 147664533053. The next prime is 147664533091. The reversal of 147664533070 is 70335466741.

It is a super-2 number, since 2×147664533070² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 147664533070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16890886 + ... + 16899625.

It is an arithmetic number, because the mean of its divisors is an integer number (9123438240).

Almost surely, 2^147664533070 is an apocalyptic number.

147664533070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147664533070 is a deficient number, since it is larger than the sum of its proper divisors (144285490610).

147664533070 is a wasteful number, since it uses less digits than its factorization.

147664533070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33790560.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 147664533070 in words is "one hundred forty-seven billion, six hundred sixty-four million, five hundred thirty-three thousand, seventy".