253485034964 has 12 divisors (see below), whose sum is σ = 506970069984. Its totient is φ = 108636443544.

The previous prime is 253485034963. The next prime is 253485034969. The reversal of 253485034964 is 469430584352.

It is a happy number.

253485034964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

253485034964 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253485034963) by changing a digit.

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, 4526518454 + ... + 4526518509.

It is an arithmetic number, because the mean of its divisors is an integer number (42247505832).

Almost surely, 2^253485034964 is an apocalyptic number.

It is an amenable number.

253485034964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

253485034964 is a wasteful number, since it uses less digits than its factorization.

253485034964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053036974 (or 9053036972 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 53.

The spelling of 253485034964 in words is "two hundred fifty-three billion, four hundred eighty-five million, thirty-four thousand, nine hundred sixty-four".