2922155136 has 64 divisors (see below), whose sum is σ = 8624426400. Its totient is φ = 974050560.

The previous prime is 2922155099. The next prime is 2922155149. The reversal of 2922155136 is 6315512292.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2922155136.

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, 419310 + ... + 426221.

Almost surely, 2^2922155136 is an apocalyptic number.

It is an amenable number.

2922155136 is an abundant number, since it is smaller than the sum of its proper divisors (5702271264).

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

2922155136 is an equidigital number, since it uses as much as digits as its factorization.

2922155136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845554 (or 845536 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 2922155136 is about 54056.9619568100. The cubic root of 2922155136 is about 1429.6654532241.

The spelling of 2922155136 in words is "two billion, nine hundred twenty-two million, one hundred fifty-five thousand, one hundred thirty-six".