9077154912 has 144 divisors (see below), whose sum is σ = 29534948352. Its totient is φ = 2590467840.

The previous prime is 9077154893. The next prime is 9077154923. The reversal of 9077154912 is 2194517709.

9077154912 is a `hidden beast` number, since 90 + 7 + 7 + 1 + 549 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 2197393 + ... + 2201519.

It is an arithmetic number, because the mean of its divisors is an integer number (205103808).

Almost surely, 2^9077154912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9077154912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14767474176).

9077154912 is an abundant number, since it is smaller than the sum of its proper divisors (20457793440).

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

9077154912 is a wasteful number, since it uses less digits than its factorization.

9077154912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241 (or 5230 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 9077154912 is about 95274.1040996975. The cubic root of 9077154912 is about 2086.0109432506.

The spelling of 9077154912 in words is "nine billion, seventy-seven million, one hundred fifty-four thousand, nine hundred twelve".