1052252250351 has 16 divisors (see below), whose sum is σ = 1426127659488. Its totient is φ = 689941180800.

The previous prime is 1052252250337. The next prime is 1052252250403. The reversal of 1052252250351 is 1530522522501.

It is a de Polignac number, because none of the positive numbers 2^k-1052252250351 is a prime.

It is a super-2 number, since 2×1052252250351² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052252252351) 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, 1898841 + ... + 2389581.

It is an arithmetic number, because the mean of its divisors is an integer number (89132978718).

Almost surely, 2^{1052252250351} is an apocalyptic number.

1052252250351 is a deficient number, since it is larger than the sum of its proper divisors (373875409137).

1052252250351 is a wasteful number, since it uses less digits than its factorization.

1052252250351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502522.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 1052252250351 its reverse (1530522522501), we get a palindrome (2582774772852).

The spelling of 1052252250351 in words is "one trillion, fifty-two billion, two hundred fifty-two million, two hundred fifty thousand, three hundred fifty-one".