263465054043 has 8 divisors (see below), whose sum is σ = 351466986000. Its totient is φ = 175553245728.

The previous prime is 263465054033. The next prime is 263465054057. The reversal of 263465054043 is 340450564362.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 263465054043 - 2¹⁴ = 263465037659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 263465053986 and 263465054004.

It is not an unprimeable number, because it can be changed into a prime (263465054003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22524088 + ... + 22535781.

It is an arithmetic number, because the mean of its divisors is an integer number (43933373250).

Almost surely, 2^263465054043 is an apocalyptic number.

263465054043 is a deficient number, since it is larger than the sum of its proper divisors (88001931957).

263465054043 is a wasteful number, since it uses less digits than its factorization.

263465054043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45061821.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 263465054043 in words is "two hundred sixty-three billion, four hundred sixty-five million, fifty-four thousand, forty-three".