57246755011 has 4 divisors (see below), whose sum is σ = 57248298000. Its totient is φ = 57245212024.

The previous prime is 57246754931. The next prime is 57246755017. The reversal of 57246755011 is 11055764275.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57246755011 - 2³¹ = 55099271363 is a prime.

It is a super-2 number, since 2×57246755011² (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 (57246755017) 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, 714436 + ... + 790513.

It is an arithmetic number, because the mean of its divisors is an integer number (14312074500).

Almost surely, 2^57246755011 is an apocalyptic number.

57246755011 is a deficient number, since it is larger than the sum of its proper divisors (1542989).

57246755011 is a wasteful number, since it uses less digits than its factorization.

57246755011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542988.

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 57246755011 in words is "fifty-seven billion, two hundred forty-six million, seven hundred fifty-five thousand, eleven".