1980092072802 has 16 divisors (see below), whose sum is σ = 3960198069120. Its totient is φ = 660028370352.

The previous prime is 1980092072767. The next prime is 1980092072857. The reversal of 1980092072802 is 2082702900891.

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, 2664583 + ... + 3325685.

It is an arithmetic number, because the mean of its divisors is an integer number (247512379320).

Almost surely, 2^{1980092072802} is an apocalyptic number.

1980092072802 is an abundant number, since it is smaller than the sum of its proper divisors (1980105996318).

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

1980092072802 is a wasteful number, since it uses less digits than its factorization.

1980092072802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160297.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 1980092072802 in words is "one trillion, nine hundred eighty billion, ninety-two million, seventy-two thousand, eight hundred two".