755471725008 has 320 divisors, whose sum is σ = 2651962263552. Its totient is φ = 178948823040.

The previous prime is 755471725007. The next prime is 755471725039. The reversal of 755471725008 is 800527174557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755471725007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3893266 + ... + 4082702.

Almost surely, 2^755471725008 is an apocalyptic number.

755471725008 is a gapful number since it is divisible by the number (78) 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 755471725008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1325981131776).

755471725008 is an abundant number, since it is smaller than the sum of its proper divisors (1896490538544).

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

755471725008 is a wasteful number, since it uses less digits than its factorization.

755471725008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189562 (or 189556 counting only the distinct ones).

The product of its (nonzero) digits is 2744000, while the sum is 51.

The spelling of 755471725008 in words is "seven hundred fifty-five billion, four hundred seventy-one million, seven hundred twenty-five thousand, eight".