73263782262733 has 16 divisors (see below), whose sum is σ = 79481756825856. Its totient is φ = 67262059952640.

The previous prime is 73263782262731. The next prime is 73263782262751. The reversal of 73263782262733 is 33726228736237.

It is not a de Polignac number, because 73263782262733 - 2¹ = 73263782262731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73263782262731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65293941 + ... + 66406522.

It is an arithmetic number, because the mean of its divisors is an integer number (4967609801616).

Almost surely, 2^{73263782262733} is an apocalyptic number.

It is an amenable number.

73263782262733 is a deficient number, since it is larger than the sum of its proper divisors (6217974563123).

73263782262733 is a wasteful number, since it uses less digits than its factorization.

73263782262733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131701284.

The product of its digits is 128024064, while the sum is 61.

The spelling of 73263782262733 in words is "seventy-three trillion, two hundred sixty-three billion, seven hundred eighty-two million, two hundred sixty-two thousand, seven hundred thirty-three".