1045452334530 has 16 divisors (see below), whose sum is σ = 2509085602944. Its totient is φ = 278787289200.

The previous prime is 1045452334403. The next prime is 1045452334541. The reversal of 1045452334530 is 354332545401.

1045452334530 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 17424205546 + ... + 17424205605.

It is an arithmetic number, because the mean of its divisors is an integer number (156817850184).

Almost surely, 2^{1045452334530} is an apocalyptic number.

1045452334530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045452334530 is an abundant number, since it is smaller than the sum of its proper divisors (1463633268414).

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

1045452334530 is a wasteful number, since it uses less digits than its factorization.

1045452334530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34848411161.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 1045452334530 its reverse (354332545401), we get a palindrome (1399784879931).

The spelling of 1045452334530 in words is "one trillion, forty-five billion, four hundred fifty-two million, three hundred thirty-four thousand, five hundred thirty".