662735104045 has 32 divisors (see below), whose sum is σ = 981998208000. Its totient is φ = 427714737408.

The previous prime is 662735104001. The next prime is 662735104063. The reversal of 662735104045 is 540401537266.

It is not a de Polignac number, because 662735104045 - 2¹⁹ = 662734579757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 662735103992 and 662735104010.

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, 11336565 + ... + 11394874.

It is an arithmetic number, because the mean of its divisors is an integer number (30687444000).

Almost surely, 2^662735104045 is an apocalyptic number.

It is an amenable number.

662735104045 is a deficient number, since it is larger than the sum of its proper divisors (319263103955).

662735104045 is a wasteful number, since it uses less digits than its factorization.

662735104045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22731482 (or 22731468 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 662735104045 in words is "six hundred sixty-two billion, seven hundred thirty-five million, one hundred four thousand, forty-five".