147677520325696 has 63 divisors (see below), whose sum is σ = 298691525060383. Its totient is φ = 72443048337920.

The previous prime is 147677520325681. The next prime is 147677520325717. The reversal of 147677520325696 is 696523025776741.

The square root of 147677520325696 is 12152264.

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

It can be written as a sum of positive squares in 4 ways, for example, as 90038084545600 + 57639435780096 = 9488840^2 + 7592064^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5152545606 + ... + 5152574266.

Almost surely, 2^{147677520325696} is an apocalyptic number.

147677520325696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

147677520325696 is the 12152264-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147677520325696

147677520325696 is an abundant number, since it is smaller than the sum of its proper divisors (151014004734687).

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

147677520325696 is an frugal number, since it uses more digits than its factorization.

147677520325696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57440 (or 28716 counting only the distinct ones).

The product of its (nonzero) digits is 800150400, while the sum is 70.

The spelling of 147677520325696 in words is "one hundred forty-seven trillion, six hundred seventy-seven billion, five hundred twenty million, three hundred twenty-five thousand, six hundred ninety-six".