5860645449129 has 27 divisors (see below), whose sum is σ = 8487917616087. Its totient is φ = 3896721087264.

The previous prime is 5860645449101. The next prime is 5860645449137. The reversal of 5860645449129 is 9219445460685.

The square root of 5860645449129 is 2420877.

It is a perfect power (a square), and thus also a powerful number.

5860645449129 is a `hidden beast` number, since 5 + 8 + 6 + 0 + 64 + 5 + 449 + 129 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1866051621225 + 3994593827904 = 1366035^2 + 1998648^2 .

It is not a de Polignac number, because 5860645449129 - 2²¹ = 5860643351977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5860645445129) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3536900469 + ... + 3536902125.

Almost surely, 2^{5860645449129} is an apocalyptic number.

5860645449129 is the 2420877-th square number.

5860645449129 is the 1210439-th centered octagonal number.

It is an amenable number.

5860645449129 is a deficient number, since it is larger than the sum of its proper divisors (2627272166958).

5860645449129 is an frugal number, since it uses more digits than its factorization.

5860645449129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 63.

The spelling of 5860645449129 in words is "five trillion, eight hundred sixty billion, six hundred forty-five million, four hundred forty-nine thousand, one hundred twenty-nine".