10777887384 has 32 divisors (see below), whose sum is σ = 29394239040. Its totient is φ = 3266026400.

The previous prime is 10777887353. The next prime is 10777887433. The reversal of 10777887384 is 48378877701.

It is a congruent number.

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, 20412402 + ... + 20412929.

It is an arithmetic number, because the mean of its divisors is an integer number (918569970).

Almost surely, 2^10777887384 is an apocalyptic number.

It is an amenable number.

10777887384 is an abundant number, since it is smaller than the sum of its proper divisors (18616351656).

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

10777887384 is a wasteful number, since it uses less digits than its factorization.

10777887384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40825351 (or 40825347 counting only the distinct ones).

The product of its (nonzero) digits is 14751744, while the sum is 60.

The spelling of 10777887384 in words is "ten billion, seven hundred seventy-seven million, eight hundred eighty-seven thousand, three hundred eighty-four".