1045542132534 has 16 divisors (see below), whose sum is σ = 2091207625920. Its totient is φ = 348493484040.

The previous prime is 1045542132521. The next prime is 1045542132601. The reversal of 1045542132534 is 4352312455401.

It is a super-2 number, since 2×1045542132534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1045542132492 and 1045542132501.

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, 5029672 + ... + 5233419.

It is an arithmetic number, because the mean of its divisors is an integer number (130700476620).

Almost surely, 2^{1045542132534} is an apocalyptic number.

1045542132534 is an abundant number, since it is smaller than the sum of its proper divisors (1045665493386).

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

1045542132534 is a wasteful number, since it uses less digits than its factorization.

1045542132534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10280075.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 1045542132534 its reverse (4352312455401), we get a palindrome (5397854587935).

The spelling of 1045542132534 in words is "one trillion, forty-five billion, five hundred forty-two million, one hundred thirty-two thousand, five hundred thirty-four".