147356457835968 has 336 divisors, whose sum is σ = 432792220723200. Its totient is φ = 47914094592000.

The previous prime is 147356457835963. The next prime is 147356457835991. The reversal of 147356457835968 is 869538754653741.

147356457835968 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 5 + 6 + 4 + 578 + 35 + 9 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147356457835963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10232369568 + ... + 10232383968.

Almost surely, 2^{147356457835968} is an apocalyptic number.

147356457835968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147356457835968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216396110361600).

147356457835968 is an abundant number, since it is smaller than the sum of its proper divisors (285435762887232).

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

147356457835968 is a wasteful number, since it uses less digits than its factorization.

147356457835968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15696 (or 15683 counting only the distinct ones).

The product of its digits is 18289152000, while the sum is 81.

The spelling of 147356457835968 in words is "one hundred forty-seven trillion, three hundred fifty-six billion, four hundred fifty-seven million, eight hundred thirty-five thousand, nine hundred sixty-eight".