1045252345034 has 4 divisors (see below), whose sum is σ = 1567878517554. Its totient is φ = 522626172516.

The previous prime is 1045252345021. The next prime is 1045252345043. The reversal of 1045252345034 is 4305432525401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 989318676025 + 55933669009 = 994645^2 + 236503^2 .

It is a super-3 number, since 3×1045252345034³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261313086257 + ... + 261313086260.

Almost surely, 2^{1045252345034} is an apocalyptic number.

1045252345034 is a deficient number, since it is larger than the sum of its proper divisors (522626172520).

1045252345034 is an equidigital number, since it uses as much as digits as its factorization.

1045252345034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522626172519.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1045252345034 in words is "one trillion, forty-five billion, two hundred fifty-two million, three hundred forty-five thousand, thirty-four".