59456436481 has 4 divisors (see below), whose sum is σ = 64030008532. Its totient is φ = 54882864432.

The previous prime is 59456436443. The next prime is 59456436499. The reversal of 59456436481 is 18463465495.

59456436481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18463465495 = 5 ⋅3692693099.

It can be written as a sum of positive squares in 2 ways, for example, as 10696730625 + 48759705856 = 103425^2 + 220816^2 .

It is a cyclic number.

It is not a de Polignac number, because 59456436481 - 2⁷ = 59456436353 is a prime.

It is a super-2 number, since 2×59456436481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59456431481) 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, 2286786006 + ... + 2286786031.

It is an arithmetic number, because the mean of its divisors is an integer number (16007502133).

Almost surely, 2^59456436481 is an apocalyptic number.

It is an amenable number.

59456436481 is a deficient number, since it is larger than the sum of its proper divisors (4573572051).

59456436481 is a wasteful number, since it uses less digits than its factorization.

59456436481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573572050.

The product of its digits is 12441600, while the sum is 55.

The spelling of 59456436481 in words is "fifty-nine billion, four hundred fifty-six million, four hundred thirty-six thousand, four hundred eighty-one".