380710985111 has 16 divisors (see below), whose sum is σ = 402176472960. Its totient is φ = 359389729440.

The previous prime is 380710985063. The next prime is 380710985113. The reversal of 380710985111 is 111589017083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380710985111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380710985113) 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, 10075025 + ... + 10112741.

It is an arithmetic number, because the mean of its divisors is an integer number (25136029560).

Almost surely, 2^380710985111 is an apocalyptic number.

380710985111 is a deficient number, since it is larger than the sum of its proper divisors (21465487849).

380710985111 is a wasteful number, since it uses less digits than its factorization.

380710985111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39614.

The product of its (nonzero) digits is 60480, while the sum is 44.

The spelling of 380710985111 in words is "three hundred eighty billion, seven hundred ten million, nine hundred eighty-five thousand, one hundred eleven".