1080852542538 has 32 divisors (see below), whose sum is σ = 2256818996736. Its totient is φ = 344447511408.

The previous prime is 1080852542527. The next prime is 1080852542557. The reversal of 1080852542538 is 8352452580801.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1678720 + ... + 2231547.

It is an arithmetic number, because the mean of its divisors is an integer number (70525593648).

Almost surely, 2^{1080852542538} is an apocalyptic number.

1080852542538 is an abundant number, since it is smaller than the sum of its proper divisors (1175966454198).

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

1080852542538 is a wasteful number, since it uses less digits than its factorization.

1080852542538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912298.

The product of its (nonzero) digits is 3072000, while the sum is 51.

The spelling of 1080852542538 in words is "one trillion, eighty billion, eight hundred fifty-two million, five hundred forty-two thousand, five hundred thirty-eight".