2780108060 has 12 divisors (see below), whose sum is σ = 5838226968. Its totient is φ = 1112043216.

The previous prime is 2780108029. The next prime is 2780108083. The reversal of 2780108060 is 608010872.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69502682 + ... + 69502721.

It is an arithmetic number, because the mean of its divisors is an integer number (486518914).

Almost surely, 2^2780108060 is an apocalyptic number.

2780108060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2780108060 is an abundant number, since it is smaller than the sum of its proper divisors (3058118908).

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

2780108060 is a wasteful number, since it uses less digits than its factorization.

2780108060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139005412 (or 139005410 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 2780108060 is about 52726.7300332573. The cubic root of 2780108060 is about 1406.1140861961.

The spelling of 2780108060 in words is "two billion, seven hundred eighty million, one hundred eight thousand, sixty".