253467929764352 has 20 divisors (see below), whose sum is σ = 506440804979406. Its totient is φ = 126733964881920.

The previous prime is 253467929764279. The next prime is 253467929764397.

253467929764352 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 211332044605696 + 42135885158656 = 14537264^2 + 6491216^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 253467929764352.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247527274649 + ... + 247527275672.

Almost surely, 2^{253467929764352} is an apocalyptic number.

It is an amenable number.

253467929764352 is a deficient number, since it is larger than the sum of its proper divisors (252972875215054).

253467929764352 is an frugal number, since it uses more digits than its factorization.

253467929764352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495054550339 (or 495054550323 counting only the distinct ones).

The product of its digits is 4115059200, while the sum is 74.

The spelling of 253467929764352 in words is "two hundred fifty-three trillion, four hundred sixty-seven billion, nine hundred twenty-nine million, seven hundred sixty-four thousand, three hundred fifty-two".