46575446557 has 4 divisors (see below), whose sum is σ = 46576910556. Its totient is φ = 46573982560.

The previous prime is 46575446551. The next prime is 46575446569. The reversal of 46575446557 is 75564457564.

46575446557 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.

It can be written as a sum of positive squares in 2 ways, for example, as 353026521 + 46222420036 = 18789^2 + 214994^2 .

It is a cyclic number.

It is not a de Polignac number, because 46575446557 - 2¹⁵ = 46575413789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46575446551) 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, 683194 + ... + 748267.

It is an arithmetic number, because the mean of its divisors is an integer number (11644227639).

Almost surely, 2^46575446557 is an apocalyptic number.

It is an amenable number.

46575446557 is a deficient number, since it is larger than the sum of its proper divisors (1463999).

46575446557 is a wasteful number, since it uses less digits than its factorization.

46575446557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463998.

The product of its digits is 70560000, while the sum is 58.

The spelling of 46575446557 in words is "forty-six billion, five hundred seventy-five million, four hundred forty-six thousand, five hundred fifty-seven".