755827525550 has 48 divisors (see below), whose sum is σ = 1420341123600. Its totient is φ = 299217749760.

The previous prime is 755827525549. The next prime is 755827525619. The reversal of 755827525550 is 55525728557.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5544812 + ... + 5679488.

It is an arithmetic number, because the mean of its divisors is an integer number (29590440075).

Almost surely, 2^755827525550 is an apocalyptic number.

755827525550 is a deficient number, since it is larger than the sum of its proper divisors (664513598050).

755827525550 is a wasteful number, since it uses less digits than its factorization.

755827525550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135845 (or 135840 counting only the distinct ones).

The product of its (nonzero) digits is 24500000, while the sum is 56.

The spelling of 755827525550 in words is "seven hundred fifty-five billion, eight hundred twenty-seven million, five hundred twenty-five thousand, five hundred fifty".