802733506545 has 16 divisors (see below), whose sum is σ = 1284504864192. Its totient is φ = 428080785600.

The previous prime is 802733506507. The next prime is 802733506559. The reversal of 802733506545 is 545605337208.

It is a happy number.

It is not a de Polignac number, because 802733506545 - 2⁹ = 802733506033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 802733506494 and 802733506503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2582506 + ... + 2876595.

It is an arithmetic number, because the mean of its divisors is an integer number (80281554012).

Almost surely, 2^802733506545 is an apocalyptic number.

It is an amenable number.

802733506545 is a deficient number, since it is larger than the sum of its proper divisors (481771357647).

802733506545 is a wasteful number, since it uses less digits than its factorization.

802733506545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468912.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 802733506545 in words is "eight hundred two billion, seven hundred thirty-three million, five hundred six thousand, five hundred forty-five".