147151844539456 has 63 divisors (see below), whose sum is σ = 295581133749301. Its totient is φ = 72685486532864.

The previous prime is 147151844539439. The next prime is 147151844539457. The reversal of 147151844539456 is 654935448151741.

The square root of 147151844539456 is 12130616.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 106349388757056 + 40802455782400 = 10312584^2 + 6387680^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147151844539391 and 147151844539400.

It is not an unprimeable number, because it can be changed into a prime (147151844539457) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8054719890 + ... + 8054738158.

Almost surely, 2^{147151844539456} is an apocalyptic number.

147151844539456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

147151844539456 is the 12130616-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147151844539456

147151844539456 is an abundant number, since it is smaller than the sum of its proper divisors (148429289209845).

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

147151844539456 is an frugal number, since it uses more digits than its factorization.

147151844539456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36716 (or 18354 counting only the distinct ones).

The product of its digits is 290304000, while the sum is 67.

The spelling of 147151844539456 in words is "one hundred forty-seven trillion, one hundred fifty-one billion, eight hundred forty-four million, five hundred thirty-nine thousand, four hundred fifty-six".