53336281468552 has 8 divisors (see below), whose sum is σ = 100005527753550. Its totient is φ = 26668140734272.

The previous prime is 53336281468541. The next prime is 53336281468559. The reversal of 53336281468552 is 25586418263335.

It can be written as a sum of positive squares in only one way, i.e., 52827806939076 + 508474529476 = 7268274^2 + 713074^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (53336281468559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3333517591777 + ... + 3333517591792.

Almost surely, 2^{53336281468552} is an apocalyptic number.

It is an amenable number.

53336281468552 is a deficient number, since it is larger than the sum of its proper divisors (46669246284998).

53336281468552 is a wasteful number, since it uses less digits than its factorization.

53336281468552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667035183575 (or 6667035183571 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 61.

The spelling of 53336281468552 in words is "fifty-three trillion, three hundred thirty-six billion, two hundred eighty-one million, four hundred sixty-eight thousand, five hundred fifty-two".