3256797525530 has 16 divisors (see below), whose sum is σ = 5897338755840. Its totient is φ = 1294918296912.

The previous prime is 3256797525523. The next prime is 3256797525547. The reversal of 3256797525530 is 355257976523.

It is a self number, because there is not a number n which added to its sum of digits gives 3256797525530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975087410 + ... + 975090749.

It is an arithmetic number, because the mean of its divisors is an integer number (368583672240).

Almost surely, 2^{3256797525530} is an apocalyptic number.

3256797525530 is a deficient number, since it is larger than the sum of its proper divisors (2640541230310).

3256797525530 is a wasteful number, since it uses less digits than its factorization.

3256797525530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950178333.

The product of its (nonzero) digits is 59535000, while the sum is 59.

The spelling of 3256797525530 in words is "three trillion, two hundred fifty-six billion, seven hundred ninety-seven million, five hundred twenty-five thousand, five hundred thirty".