1052020720059 has 16 divisors (see below), whose sum is σ = 1417300389888. Its totient is φ = 694071921312.

The previous prime is 1052020720057. The next prime is 1052020720087. The reversal of 1052020720059 is 9500270202501.

It is a happy number.

It is not a de Polignac number, because 1052020720059 - 2¹ = 1052020720057 is a prime.

It is a super-2 number, since 2×1052020720059² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052020720057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3326337 + ... + 3628850.

It is an arithmetic number, because the mean of its divisors is an integer number (88581274368).

Almost surely, 2^{1052020720059} is an apocalyptic number.

1052020720059 is a deficient number, since it is larger than the sum of its proper divisors (365279669829).

1052020720059 is a wasteful number, since it uses less digits than its factorization.

1052020720059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6955714.

The product of its (nonzero) digits is 12600, while the sum is 33.

The spelling of 1052020720059 in words is "one trillion, fifty-two billion, twenty million, seven hundred twenty thousand, fifty-nine".