57876453481 has 16 divisors (see below), whose sum is σ = 72164164608. Its totient is φ = 45094467600.

The previous prime is 57876453473. The next prime is 57876453487. The reversal of 57876453481 is 18435467875.

It is not a de Polignac number, because 57876453481 - 2³ = 57876453473 is a prime.

It is a super-2 number, since 2×57876453481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57876453487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048236 + ... + 1102066.

It is an arithmetic number, because the mean of its divisors is an integer number (4510260288).

Almost surely, 2^57876453481 is an apocalyptic number.

It is an amenable number.

57876453481 is a deficient number, since it is larger than the sum of its proper divisors (14287711127).

57876453481 is a wasteful number, since it uses less digits than its factorization.

57876453481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67812.

The product of its digits is 22579200, while the sum is 58.

The spelling of 57876453481 in words is "fifty-seven billion, eight hundred seventy-six million, four hundred fifty-three thousand, four hundred eighty-one".