67133532245051 has 4 divisors (see below), whose sum is σ = 67133554226352. Its totient is φ = 67133510263752.

The previous prime is 67133532245041. The next prime is 67133532245093. The reversal of 67133532245051 is 15054223533176.

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

It is a cyclic number.

It is not a de Polignac number, because 67133532245051 - 2¹⁰ = 67133532244027 is a prime.

It is a super-2 number, since 2×67133532245051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67133532244987 and 67133532245005.

It is not an unprimeable number, because it can be changed into a prime (67133532245041) 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, 5492711 + ... + 12823296.

It is an arithmetic number, because the mean of its divisors is an integer number (16783388556588).

Almost surely, 2^{67133532245051} is an apocalyptic number.

67133532245051 is a deficient number, since it is larger than the sum of its proper divisors (21981301).

67133532245051 is a wasteful number, since it uses less digits than its factorization.

67133532245051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21981300.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 67133532245051 in words is "sixty-seven trillion, one hundred thirty-three billion, five hundred thirty-two million, two hundred forty-five thousand, fifty-one".