1052251350132 has 24 divisors (see below), whose sum is σ = 2455884592000. Its totient is φ = 350660244096.

The previous prime is 1052251350103. The next prime is 1052251350149. The reversal of 1052251350132 is 2310531522501.

It is a super-2 number, since 2×1052251350132² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052251350132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11227132 + ... + 11320467.

Almost surely, 2^{1052251350132} is an apocalyptic number.

1052251350132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052251350132 is an abundant number, since it is smaller than the sum of its proper divisors (1403633241868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052251350132 is a wasteful number, since it uses less digits than its factorization.

1052251350132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22551495 (or 22551493 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 1052251350132 its reverse (2310531522501), we get a palindrome (3362782872633).

The spelling of 1052251350132 in words is "one trillion, fifty-two billion, two hundred fifty-one million, three hundred fifty thousand, one hundred thirty-two".