57154755740113 has 2 divisors, whose sum is σ = 57154755740114. Its totient is φ = 57154755740112.

The previous prime is 57154755740059. The next prime is 57154755740149. The reversal of 57154755740113 is 31104755745175.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44966788009984 + 12187967730129 = 6705728^2 + 3491127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57154755740113 is a prime.

It is a super-2 number, since 2×57154755740113² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57154755740153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28577377870056 + 28577377870057.

It is an arithmetic number, because the mean of its divisors is an integer number (28577377870057).

Almost surely, 2^{57154755740113} is an apocalyptic number.

It is an amenable number.

57154755740113 is a deficient number, since it is larger than the sum of its proper divisors (1).

57154755740113 is an equidigital number, since it uses as much as digits as its factorization.

57154755740113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10290000, while the sum is 55.

The spelling of 57154755740113 in words is "fifty-seven trillion, one hundred fifty-four billion, seven hundred fifty-five million, seven hundred forty thousand, one hundred thirteen".