53040533051266 has 8 divisors (see below), whose sum is σ = 79612766139024. Its totient is φ = 26502944338260.

The previous prime is 53040533051263. The next prime is 53040533051279. The reversal of 53040533051266 is 66215033504035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53040533051263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8661089860 + ... + 8661095983.

It is an arithmetic number, because the mean of its divisors is an integer number (9951595767378).

Almost surely, 2^{53040533051266} is an apocalyptic number.

53040533051266 is a deficient number, since it is larger than the sum of its proper divisors (26572233087758).

53040533051266 is a wasteful number, since it uses less digits than its factorization.

53040533051266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17322187376.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 53040533051266 in words is "fifty-three trillion, forty billion, five hundred thirty-three million, fifty-one thousand, two hundred sixty-six".