57356050146 has 32 divisors (see below), whose sum is σ = 118466658816. Its totient is φ = 18493488000.

The previous prime is 57356050127. The next prime is 57356050159. The reversal of 57356050146 is 64105065375.

It is a junction number, because it is equal to n+sod(n) for n = 57356050098 and 57356050107.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 343686 + ... + 482526.

It is an arithmetic number, because the mean of its divisors is an integer number (3702083088).

Almost surely, 2^57356050146 is an apocalyptic number.

57356050146 is an abundant number, since it is smaller than the sum of its proper divisors (61110608670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57356050146 is a wasteful number, since it uses less digits than its factorization.

57356050146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141098.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 57356050146 in words is "fifty-seven billion, three hundred fifty-six million, fifty thousand, one hundred forty-six".