675277481616450 has 192 divisors, whose sum is σ = 1746502779417984. Its totient is φ = 172519960320000.

The previous prime is 675277481616379. The next prime is 675277481616457. The reversal of 675277481616450 is 54616184772576.

It is a super-3 number, since 3×675277481616450³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (675277481616457) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228498745 + ... + 231435155.

It is an arithmetic number, because the mean of its divisors is an integer number (9096368642802).

Almost surely, 2^{675277481616450} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675277481616450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873251389708992).

675277481616450 is an abundant number, since it is smaller than the sum of its proper divisors (1071225297801534).

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

675277481616450 is a wasteful number, since it uses less digits than its factorization.

675277481616450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937141 (or 2937136 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 69.

The spelling of 675277481616450 in words is "six hundred seventy-five trillion, two hundred seventy-seven billion, four hundred eighty-one million, six hundred sixteen thousand, four hundred fifty".