59497861449 has 16 divisors (see below), whose sum is σ = 85619795072. Its totient is φ = 36533939328.

The previous prime is 59497861447. The next prime is 59497861457. The reversal of 59497861449 is 94416879495.

59497861449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 59497861449 - 2¹ = 59497861447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59497861449.

It is not an unprimeable number, because it can be changed into a prime (59497861441) 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, 1651309 + ... + 1686954.

It is an arithmetic number, because the mean of its divisors is an integer number (5351237192).

Almost surely, 2^59497861449 is an apocalyptic number.

It is an amenable number.

59497861449 is a deficient number, since it is larger than the sum of its proper divisors (26121933623).

59497861449 is a wasteful number, since it uses less digits than its factorization.

59497861449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338736.

The product of its digits is 78382080, while the sum is 66.

The spelling of 59497861449 in words is "fifty-nine billion, four hundred ninety-seven million, eight hundred sixty-one thousand, four hundred forty-nine".