253765825048 has 16 divisors (see below), whose sum is σ = 476347362480. Its totient is φ = 126739861728.

The previous prime is 253765825037. The next prime is 253765825051. The reversal of 253765825048 is 840528567352.

253765825048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 253765825048.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17873811 + ... + 17888002.

It is an arithmetic number, because the mean of its divisors is an integer number (29771710155).

Almost surely, 2^253765825048 is an apocalyptic number.

It is an amenable number.

253765825048 is a deficient number, since it is larger than the sum of its proper divisors (222581537432).

253765825048 is a wasteful number, since it uses less digits than its factorization.

253765825048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35762706 (or 35762702 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 253765825048 in words is "two hundred fifty-three billion, seven hundred sixty-five million, eight hundred twenty-five thousand, forty-eight".