1352612131434 has 12 divisors (see below), whose sum is σ = 2930659618146. Its totient is φ = 450870710472.

The previous prime is 1352612131433. The next prime is 1352612131457. The reversal of 1352612131434 is 4341312162531.

1352612131434 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 6 + 1 + 213 + 1 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1136110833225 + 216501298209 = 1065885^2 + 465297^2 .

It is not an unprimeable number, because it can be changed into a prime (1352612131433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37572559189 + ... + 37572559224.

Almost surely, 2^{1352612131434} is an apocalyptic number.

1352612131434 is an abundant number, since it is smaller than the sum of its proper divisors (1578047486712).

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

1352612131434 is a wasteful number, since it uses less digits than its factorization.

1352612131434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75145118421 (or 75145118418 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 1352612131434 its reverse (4341312162531), we get a palindrome (5693924293965).

The spelling of 1352612131434 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, one hundred thirty-one thousand, four hundred thirty-four".