2081050988 has 12 divisors (see below), whose sum is σ = 3856065192. Its totient is φ = 979318080.

The previous prime is 2081050973. The next prime is 2081051003. The reversal of 2081050988 is 8890501802.

It is an interprime number because it is at equal distance from previous prime (2081050973) and next prime (2081051003).

It is a super-2 number, since 2×2081050988² = 8661546429311552288, which contains 22 as substring.

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, 15301778 + ... + 15301913.

It is an arithmetic number, because the mean of its divisors is an integer number (321338766).

Almost surely, 2^2081050988 is an apocalyptic number.

It is an amenable number.

2081050988 is a deficient number, since it is larger than the sum of its proper divisors (1775014204).

2081050988 is a wasteful number, since it uses less digits than its factorization.

2081050988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30603712 (or 30603710 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 2081050988 is about 45618.5377670087. The cubic root of 2081050988 is about 1276.7158215010.

The spelling of 2081050988 in words is "two billion, eighty-one million, fifty thousand, nine hundred eighty-eight".