253064666460352 has 14 divisors (see below), whose sum is σ = 502175197507388. Its totient is φ = 126532333230144.

The previous prime is 253064666460323. The next prime is 253064666460367.

253064666460352 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1977067706658 + ... + 1977067706785.

Almost surely, 2^{253064666460352} is an apocalyptic number.

It is an amenable number.

253064666460352 is a deficient number, since it is larger than the sum of its proper divisors (249110531047036).

253064666460352 is an equidigital number, since it uses as much as digits as its factorization.

253064666460352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954135413455 (or 3954135413445 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 58.

The spelling of 253064666460352 in words is "two hundred fifty-three trillion, sixty-four billion, six hundred sixty-six million, four hundred sixty thousand, three hundred fifty-two".