2653698524 has 6 divisors (see below), whose sum is σ = 4643972424. Its totient is φ = 1326849260.

The previous prime is 2653698461. The next prime is 2653698529. The reversal of 2653698524 is 4258963562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653698529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331712312 + ... + 331712319.

It is an arithmetic number, because the mean of its divisors is an integer number (773995404).

Almost surely, 2^2653698524 is an apocalyptic number.

It is an amenable number.

2653698524 is a deficient number, since it is larger than the sum of its proper divisors (1990273900).

2653698524 is a wasteful number, since it uses less digits than its factorization.

2653698524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663424635 (or 663424633 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 50.

The square root of 2653698524 is about 51514.0614201598. The cubic root of 2653698524 is about 1384.4709929540.

The spelling of 2653698524 in words is "two billion, six hundred fifty-three million, six hundred ninety-eight thousand, five hundred twenty-four".