1052858486824 has 8 divisors (see below), whose sum is σ = 1974109662810. Its totient is φ = 526429243408.

The previous prime is 1052858486821. The next prime is 1052858486861. The reversal of 1052858486824 is 4286848582501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 942029418724 + 110829068100 = 970582^2 + 332910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1052858486824² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052858486821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65803655419 + ... + 65803655434.

Almost surely, 2^{1052858486824} is an apocalyptic number.

It is an amenable number.

1052858486824 is a deficient number, since it is larger than the sum of its proper divisors (921251175986).

1052858486824 is a wasteful number, since it uses less digits than its factorization.

1052858486824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131607310859 (or 131607310855 counting only the distinct ones).

The product of its (nonzero) digits is 39321600, while the sum is 61.

The spelling of 1052858486824 in words is "one trillion, fifty-two billion, eight hundred fifty-eight million, four hundred eighty-six thousand, eight hundred twenty-four".