57247233484343 has 16 divisors (see below), whose sum is σ = 67073553039360. Its totient is φ = 47834821252800.

The previous prime is 57247233484279. The next prime is 57247233484351. The reversal of 57247233484343 is 34348433274275.

It is a cyclic number.

It is not a de Polignac number, because 57247233484343 - 2⁶ = 57247233484279 is a prime.

It is a super-2 number, since 2×57247233484343² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57247233484643) 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, 77610923 + ... + 78345068.

It is an arithmetic number, because the mean of its divisors is an integer number (4192097064960).

Almost surely, 2^{57247233484343} is an apocalyptic number.

57247233484343 is a deficient number, since it is larger than the sum of its proper divisors (9826319555017).

57247233484343 is a wasteful number, since it uses less digits than its factorization.

57247233484343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155957318.

The product of its digits is 162570240, while the sum is 59.

The spelling of 57247233484343 in words is "fifty-seven trillion, two hundred forty-seven billion, two hundred thirty-three million, four hundred eighty-four thousand, three hundred forty-three".