5456802065459 has 16 divisors (see below), whose sum is σ = 5563464432480. Its totient is φ = 5350625280000.

The previous prime is 5456802065443. The next prime is 5456802065467. The reversal of 5456802065459 is 9545602086545.

It is a cyclic number.

It is not a de Polignac number, because 5456802065459 - 2⁴ = 5456802065443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5456802065398 and 5456802065407.

It is not an unprimeable number, because it can be changed into a prime (5456802065959) 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, 49157699 + ... + 49268579.

It is an arithmetic number, because the mean of its divisors is an integer number (347716527030).

Almost surely, 2^{5456802065459} is an apocalyptic number.

5456802065459 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5456802065459 is a deficient number, since it is larger than the sum of its proper divisors (106662367021).

5456802065459 is a wasteful number, since it uses less digits than its factorization.

5456802065459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113062.

The product of its (nonzero) digits is 51840000, while the sum is 59.

The spelling of 5456802065459 in words is "five trillion, four hundred fifty-six billion, eight hundred two million, sixty-five thousand, four hundred fifty-nine".