5340672855533 has 4 divisors (see below), whose sum is σ = 5485015365180. Its totient is φ = 5196330345888.

The previous prime is 5340672855527. The next prime is 5340672855569. The reversal of 5340672855533 is 3355582760435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3000146160649 + 2340526694884 = 1732093^2 + 1529878^2 .

It is a cyclic number.

It is not a de Polignac number, because 5340672855533 - 2²⁸ = 5340404420077 is a prime.

It is a super-3 number, since 3×5340672855533³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340672855233) 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, 72171254768 + ... + 72171254841.

It is an arithmetic number, because the mean of its divisors is an integer number (1371253841295).

Almost surely, 2^{5340672855533} is an apocalyptic number.

It is an amenable number.

5340672855533 is a deficient number, since it is larger than the sum of its proper divisors (144342509647).

5340672855533 is a wasteful number, since it uses less digits than its factorization.

5340672855533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144342509646.

The product of its (nonzero) digits is 45360000, while the sum is 56.

The spelling of 5340672855533 in words is "five trillion, three hundred forty billion, six hundred seventy-two million, eight hundred fifty-five thousand, five hundred thirty-three".