2650572912 has 160 divisors (see below), whose sum is σ = 7655510016. Its totient is φ = 784742400.

The previous prime is 2650572907. The next prime is 2650572917. The reversal of 2650572912 is 2192750562.

2650572912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2650572907) and next prime (2650572917).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650572917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5087212 + ... + 5087732.

Almost surely, 2^2650572912 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 2650572912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3827755008).

2650572912 is an abundant number, since it is smaller than the sum of its proper divisors (5004937104).

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

2650572912 is a wasteful number, since it uses less digits than its factorization.

2650572912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 2650572912 is about 51483.7150174694. The cubic root of 2650572912 is about 1383.9272211610.

The spelling of 2650572912 in words is "two billion, six hundred fifty million, five hundred seventy-two thousand, nine hundred twelve".