986150549916 has 72 divisors (see below), whose sum is σ = 2849077131264. Its totient is φ = 281737740960.

The previous prime is 986150549819. The next prime is 986150549929. The reversal of 986150549916 is 619945051689.

986150549916 is a `hidden beast` number, since 9 + 8 + 615 + 0 + 5 + 4 + 9 + 9 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3718081 + ... + 3974471.

It is an arithmetic number, because the mean of its divisors is an integer number (39570515712).

Almost surely, 2^986150549916 is an apocalyptic number.

It is an amenable number.

986150549916 is an abundant number, since it is smaller than the sum of its proper divisors (1862926581348).

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

986150549916 is a wasteful number, since it uses less digits than its factorization.

986150549916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271671 (or 271666 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 63.

The spelling of 986150549916 in words is "nine hundred eighty-six billion, one hundred fifty million, five hundred forty-nine thousand, nine hundred sixteen".