57999620482 has 4 divisors (see below), whose sum is σ = 86999430726. Its totient is φ = 28999810240.

The previous prime is 57999620461. The next prime is 57999620489. The reversal of 57999620482 is 28402699975.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42201895761 + 15797724721 = 205431^2 + 125689^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57999620482.

It is not an unprimeable number, because it can be changed into a prime (57999620489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14499905119 + ... + 14499905122.

Almost surely, 2^57999620482 is an apocalyptic number.

57999620482 is a deficient number, since it is larger than the sum of its proper divisors (28999810244).

57999620482 is a wasteful number, since it uses less digits than its factorization.

57999620482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28999810243.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 57999620482 in words is "fifty-seven billion, nine hundred ninety-nine million, six hundred twenty thousand, four hundred eighty-two".