57827814954 has 64 divisors (see below), whose sum is σ = 142456387584. Its totient is φ = 15239399616.

The previous prime is 57827814953. The next prime is 57827815117. The reversal of 57827814954 is 45941872875.

It is not an unprimeable number, because it can be changed into a prime (57827814953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 670797 + ... + 752079.

It is an arithmetic number, because the mean of its divisors is an integer number (2225881056).

Almost surely, 2^57827814954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57827814954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71228193792).

57827814954 is an abundant number, since it is smaller than the sum of its proper divisors (84628572630).

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

57827814954 is a wasteful number, since it uses less digits than its factorization.

57827814954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82611.

The product of its digits is 22579200, while the sum is 60.

The spelling of 57827814954 in words is "fifty-seven billion, eight hundred twenty-seven million, eight hundred fourteen thousand, nine hundred fifty-four".