57147534316134 has 112 divisors (see below), whose sum is σ = 129645265950000. Its totient is φ = 18883376952768.

The previous prime is 57147534316109. The next prime is 57147534316183. The reversal of 57147534316134 is 43161343574175.

It is a happy number.

57147534316134 is a `hidden beast` number, since 5 + 7 + 1 + 4 + 75 + 3 + 431 + 6 + 134 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 108140172 + ... + 108667344.

Almost surely, 2^{57147534316134} is an apocalyptic number.

57147534316134 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 57147534316134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64822632975000).

57147534316134 is an abundant number, since it is smaller than the sum of its proper divisors (72497731633866).

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

57147534316134 is a wasteful number, since it uses less digits than its factorization.

57147534316134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527841 (or 527826 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 54.

The spelling of 57147534316134 in words is "fifty-seven trillion, one hundred forty-seven billion, five hundred thirty-four million, three hundred sixteen thousand, one hundred thirty-four".