59422844881 has 4 divisors (see below), whose sum is σ = 59461208500. Its totient is φ = 59384481264.

The previous prime is 59422844879. The next prime is 59422844933. The reversal of 59422844881 is 18844822495.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18844822495 = 5 ⋅3768964499.

It can be written as a sum of positive squares in 2 ways, for example, as 7821633600 + 51601211281 = 88440^2 + 227159^2 .

It is a cyclic number.

It is not a de Polignac number, because 59422844881 - 2¹ = 59422844879 is a prime.

It is a super-2 number, since 2×59422844881² (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 (59422844981) 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, 19179486 + ... + 19182583.

It is an arithmetic number, because the mean of its divisors is an integer number (14865302125).

Almost surely, 2^59422844881 is an apocalyptic number.

It is an amenable number.

59422844881 is a deficient number, since it is larger than the sum of its proper divisors (38363619).

59422844881 is a wasteful number, since it uses less digits than its factorization.

59422844881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38363618.

The product of its digits is 5898240, while the sum is 55.

The spelling of 59422844881 in words is "fifty-nine billion, four hundred twenty-two million, eight hundred forty-four thousand, eight hundred eighty-one".