2153553130 has 16 divisors (see below), whose sum is σ = 3878845704. Its totient is φ = 860876800.

The previous prime is 2153553107. The next prime is 2153553161. The reversal of 2153553130 is 313553512.

It can be written as a sum of positive squares in 4 ways, for example, as 2153238409 + 314721 = 46403^2 + 561^2 .

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, 51247 + ... + 83266.

Almost surely, 2^2153553130 is an apocalyptic number.

2153553130 is a deficient number, since it is larger than the sum of its proper divisors (1725292574).

2153553130 is a wasteful number, since it uses less digits than its factorization.

2153553130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136121.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 2153553130 is about 46406.3910469237. The cubic root of 2153553130 is about 1291.3734805305.

The spelling of 2153553130 in words is "two billion, one hundred fifty-three million, five hundred fifty-three thousand, one hundred thirty".