57468341345 has 4 divisors (see below), whose sum is σ = 68962009620. Its totient is φ = 45974673072.

The previous prime is 57468341303. The next prime is 57468341401. The reversal of 57468341345 is 54314386475.

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 9384184384 + 48084156961 = 96872^2 + 219281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57468341345 is a prime.

It is a super-2 number, since 2×57468341345² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57468341293 and 57468341302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5746834130 + ... + 5746834139.

It is an arithmetic number, because the mean of its divisors is an integer number (17240502405).

Almost surely, 2^57468341345 is an apocalyptic number.

It is an amenable number.

57468341345 is a deficient number, since it is larger than the sum of its proper divisors (11493668275).

57468341345 is a wasteful number, since it uses less digits than its factorization.

57468341345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493668274.

The product of its digits is 4838400, while the sum is 50.

The spelling of 57468341345 in words is "fifty-seven billion, four hundred sixty-eight million, three hundred forty-one thousand, three hundred forty-five".