57554891212036 has 27 divisors (see below), whose sum is σ = 101052218564661. Its totient is φ = 28683137899104.

The previous prime is 57554891211901. The next prime is 57554891212057. The reversal of 57554891212036 is 63021219845575.

The square root of 57554891212036 is 7586494.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 367175402500 + 57187715809536 = 605950^2 + 7562256^2 .

It is a super-2 number, since 2×57554891212036² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4749139185 + ... + 4749151303.

It is a 1-persistent number, because it is pandigital, but 2⋅57554891212036 = 115109782424072 is not.

Almost surely, 2^{57554891212036} is an apocalyptic number.

57554891212036 is the 7586494-th square number.

It is an amenable number.

57554891212036 is a deficient number, since it is larger than the sum of its proper divisors (43497327352625).

57554891212036 is an frugal number, since it uses more digits than its factorization.

57554891212036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24868 (or 12434 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 57554891212036 in words is "fifty-seven trillion, five hundred fifty-four billion, eight hundred ninety-one million, two hundred twelve thousand, thirty-six".