57616652126121 has 64 divisors (see below), whose sum is σ = 89443538150400. Its totient is φ = 32623763558400.

The previous prime is 57616652126101. The next prime is 57616652126129. The reversal of 57616652126121 is 12162125661675.

57616652126121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57616652126121 - 2⁶ = 57616652126057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57616652126129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15404470 + ... + 18775808.

It is an arithmetic number, because the mean of its divisors is an integer number (1397555283600).

Almost surely, 2^{57616652126121} is an apocalyptic number.

It is an amenable number.

57616652126121 is a deficient number, since it is larger than the sum of its proper divisors (31826886024279).

57616652126121 is a wasteful number, since it uses less digits than its factorization.

57616652126121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371750.

The product of its digits is 1814400, while the sum is 51.

Adding to 57616652126121 its reverse (12162125661675), we get a palindrome (69778777787796).

The spelling of 57616652126121 in words is "fifty-seven trillion, six hundred sixteen billion, six hundred fifty-two million, one hundred twenty-six thousand, one hundred twenty-one".