1080971516802 has 32 divisors (see below), whose sum is σ = 2166178533120. Its totient is φ = 359618071680.

The previous prime is 1080971516791. The next prime is 1080971516809. The reversal of 1080971516802 is 2086151790801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1080971516809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52162599 + ... + 52183317.

It is an arithmetic number, because the mean of its divisors is an integer number (67693079160).

Almost surely, 2^{1080971516802} is an apocalyptic number.

1080971516802 is an abundant number, since it is smaller than the sum of its proper divisors (1085207016318).

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

1080971516802 is a wasteful number, since it uses less digits than its factorization.

1080971516802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37338.

The product of its (nonzero) digits is 241920, while the sum is 48.

The spelling of 1080971516802 in words is "one trillion, eighty billion, nine hundred seventy-one million, five hundred sixteen thousand, eight hundred two".