134312002562 has 4 divisors (see below), whose sum is σ = 201468003846. Its totient is φ = 67156001280.

The previous prime is 134312002543. The next prime is 134312002567. The reversal of 134312002562 is 265200213431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 265200213431 = 89 ⋅2979777679.

It can be written as a sum of positive squares in only one way, i.e., 98997700321 + 35314302241 = 314639^2 + 187921^2 .

It is not an unprimeable number, because it can be changed into a prime (134312002567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33578000639 + ... + 33578000642.

Almost surely, 2^134312002562 is an apocalyptic number.

134312002562 is a deficient number, since it is larger than the sum of its proper divisors (67156001284).

134312002562 is an equidigital number, since it uses as much as digits as its factorization.

134312002562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67156001283.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 134312002562 its reverse (265200213431), we get a palindrome (399512215993).

The spelling of 134312002562 in words is "one hundred thirty-four billion, three hundred twelve million, two thousand, five hundred sixty-two".