2651053240 has 32 divisors (see below), whose sum is σ = 6507131760. Its totient is φ = 964019200.

The previous prime is 2651053217. The next prime is 2651053259. The reversal of 2651053240 is 423501562.

2651053240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2651053199 and 2651053208.

It is a congruent number.

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, 3012121 + ... + 3013000.

Almost surely, 2^2651053240 is an apocalyptic number.

2651053240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2651053240 is an abundant number, since it is smaller than the sum of its proper divisors (3856078520).

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

2651053240 is a wasteful number, since it uses less digits than its factorization.

2651053240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025143 (or 6025139 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2651053240 is about 51488.3796598805. The cubic root of 2651053240 is about 1384.0108130065.

The spelling of 2651053240 in words is "two billion, six hundred fifty-one million, fifty-three thousand, two hundred forty".