1052235021701 has 2 divisors, whose sum is σ = 1052235021702. Its totient is φ = 1052235021700.

The previous prime is 1052235021689. The next prime is 1052235021737. The reversal of 1052235021701 is 1071205322501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 639976000225 + 412259021476 = 799985^2 + 642074^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052235021701 - 2¹⁸ = 1052234759557 is a prime.

It is a super-2 number, since 2×1052235021701² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052235021751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526117510850 + 526117510851.

It is an arithmetic number, because the mean of its divisors is an integer number (526117510851).

Almost surely, 2^{1052235021701} is an apocalyptic number.

It is an amenable number.

1052235021701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052235021701 is an equidigital number, since it uses as much as digits as its factorization.

1052235021701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 1052235021701 in words is "one trillion, fifty-two billion, two hundred thirty-five million, twenty-one thousand, seven hundred one".