252555755803 has 8 divisors (see below), whose sum is σ = 278616856896. Its totient is φ = 227442331200.

The previous prime is 252555755731. The next prime is 252555755813. The reversal of 252555755803 is 308557555252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252555755803 - 2³⁷ = 115116802331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252555755813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236918563 + ... + 236919628.

It is an arithmetic number, because the mean of its divisors is an integer number (34827107112).

Almost surely, 2^252555755803 is an apocalyptic number.

252555755803 is a deficient number, since it is larger than the sum of its proper divisors (26061101093).

252555755803 is a wasteful number, since it uses less digits than its factorization.

252555755803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473838245.

The product of its (nonzero) digits is 10500000, while the sum is 52.

The spelling of 252555755803 in words is "two hundred fifty-two billion, five hundred fifty-five million, seven hundred fifty-five thousand, eight hundred three".