147204908512 has 96 divisors (see below), whose sum is σ = 306486180000. Its totient is φ = 69489358848.

The previous prime is 147204908479. The next prime is 147204908537. The reversal of 147204908512 is 215809402741.

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, 15094614 + ... + 15104362.

It is an arithmetic number, because the mean of its divisors is an integer number (3192564375).

Almost surely, 2^147204908512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147204908512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153243090000).

147204908512 is an abundant number, since it is smaller than the sum of its proper divisors (159281271488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147204908512 is a wasteful number, since it uses less digits than its factorization.

147204908512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10148 (or 10140 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 147204908512 in words is "one hundred forty-seven billion, two hundred four million, nine hundred eight thousand, five hundred twelve".