2650863552 has 56 divisors (see below), whose sum is σ = 7255611600. Its totient is φ = 853149696.

The previous prime is 2650863491. The next prime is 2650863559. The reversal of 2650863552 is 2553680562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650863559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232477 + ... + 243612.

Almost surely, 2^2650863552 is an apocalyptic number.

It is an amenable number.

2650863552 is an abundant number, since it is smaller than the sum of its proper divisors (4604748048).

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

2650863552 is a wasteful number, since it uses less digits than its factorization.

2650863552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476133 (or 476123 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 2650863552 is about 51486.5375802258. The cubic root of 2650863552 is about 1383.9778026667.

The spelling of 2650863552 in words is "two billion, six hundred fifty million, eight hundred sixty-three thousand, five hundred fifty-two".