253769967352 has 32 divisors (see below), whose sum is σ = 522075397680. Its totient is φ = 114683215360.

The previous prime is 253769967317. The next prime is 253769967371.

253769967352 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8319313 + ... + 8349760.

Almost surely, 2^253769967352 is an apocalyptic number.

253769967352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

253769967352 is an abundant number, since it is smaller than the sum of its proper divisors (268305430328).

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

253769967352 is a wasteful number, since it uses less digits than its factorization.

253769967352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16669263 (or 16669259 counting only the distinct ones).

The product of its digits is 128595600, while the sum is 64.

The spelling of 253769967352 in words is "two hundred fifty-three billion, seven hundred sixty-nine million, nine hundred sixty-seven thousand, three hundred fifty-two".