2553507030 has 32 divisors (see below), whose sum is σ = 6184648800. Its totient is φ = 674687232.

The previous prime is 2553507017. The next prime is 2553507053. The reversal of 2553507030 is 307053552.

2553507030 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387175 + ... + 393714.

It is an arithmetic number, because the mean of its divisors is an integer number (193270275).

Almost surely, 2^2553507030 is an apocalyptic number.

2553507030 is an abundant number, since it is smaller than the sum of its proper divisors (3631141770).

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

2553507030 is a wasteful number, since it uses less digits than its factorization.

2553507030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781008.

The product of its (nonzero) digits is 15750, while the sum is 30.

The square root of 2553507030 is about 50532.2375320943. The cubic root of 2553507030 is about 1366.8232341613.

The spelling of 2553507030 in words is "two billion, five hundred fifty-three million, five hundred seven thousand, thirty".