57081084330 has 16 divisors (see below), whose sum is σ = 136994602464. Its totient is φ = 15221622480.

The previous prime is 57081084287. The next prime is 57081084353. The reversal of 57081084330 is 3348018075.

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 7 ways as a sum of consecutive naturals, for example, 951351376 + ... + 951351435.

It is an arithmetic number, because the mean of its divisors is an integer number (8562162654).

Almost surely, 2^57081084330 is an apocalyptic number.

57081084330 is an abundant number, since it is smaller than the sum of its proper divisors (79913518134).

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

57081084330 is a wasteful number, since it uses less digits than its factorization.

57081084330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902702821.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 57081084330 in words is "fifty-seven billion, eighty-one million, eighty-four thousand, three hundred thirty".