2130552544 has 12 divisors (see below), whose sum is σ = 4194525384. Its totient is φ = 1065276256.

The previous prime is 2130552533. The next prime is 2130552581. The reversal of 2130552544 is 4452550312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33289852 + ... + 33289915.

It is an arithmetic number, because the mean of its divisors is an integer number (349543782).

Almost surely, 2^2130552544 is an apocalyptic number.

It is an amenable number.

2130552544 is a deficient number, since it is larger than the sum of its proper divisors (2063972840).

2130552544 is an equidigital number, since it uses as much as digits as its factorization.

2130552544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66579777 (or 66579769 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2130552544 is about 46157.9087914520. The cubic root of 2130552544 is about 1286.7595982286.

The spelling of 2130552544 in words is "two billion, one hundred thirty million, five hundred fifty-two thousand, five hundred forty-four".