67233733045 has 32 divisors (see below), whose sum is σ = 82848268800. Its totient is φ = 52362858240.

The previous prime is 67233733001. The next prime is 67233733057. The reversal of 67233733045 is 54033733276.

It is not a de Polignac number, because 67233733045 - 2²¹ = 67231635893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67233732992 and 67233733010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11954104 + ... + 11959726.

It is an arithmetic number, because the mean of its divisors is an integer number (2589008400).

Almost surely, 2^67233733045 is an apocalyptic number.

It is an amenable number.

67233733045 is a deficient number, since it is larger than the sum of its proper divisors (15614535755).

67233733045 is a wasteful number, since it uses less digits than its factorization.

67233733045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085.

The product of its (nonzero) digits is 952560, while the sum is 43.

The spelling of 67233733045 in words is "sixty-seven billion, two hundred thirty-three million, seven hundred thirty-three thousand, forty-five".