493115885043 has 4 divisors (see below), whose sum is σ = 657487846728. Its totient is φ = 328743923360.

The previous prime is 493115885033. The next prime is 493115885089. The reversal of 493115885043 is 340588511394.

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 493115885043 - 2¹² = 493115880947 is a prime.

It is a super-2 number, since 2×493115885043² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (493115885033) 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, 82185980838 + ... + 82185980843.

It is an arithmetic number, because the mean of its divisors is an integer number (164371961682).

Almost surely, 2^493115885043 is an apocalyptic number.

493115885043 is a deficient number, since it is larger than the sum of its proper divisors (164371961685).

493115885043 is a wasteful number, since it uses less digits than its factorization.

493115885043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164371961684.

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 493115885043 in words is "four hundred ninety-three billion, one hundred fifteen million, eight hundred eighty-five thousand, forty-three".