2650953312 has 144 divisors (see below), whose sum is σ = 8994449520. Its totient is φ = 757403136.

The previous prime is 2650953299. The next prime is 2650953323. The reversal of 2650953312 is 2133590562.

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

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

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, 11028 + ... + 73644.

It is an arithmetic number, because the mean of its divisors is an integer number (62461455).

Almost surely, 2^2650953312 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 2650953312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4497224760).

2650953312 is an abundant number, since it is smaller than the sum of its proper divisors (6343496208).

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

2650953312 is a wasteful number, since it uses less digits than its factorization.

2650953312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62650 (or 62629 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 2650953312 is about 51487.4092570213. The cubic root of 2650953312 is about 1383.9934232928.

The spelling of 2650953312 in words is "two billion, six hundred fifty million, nine hundred fifty-three thousand, three hundred twelve".