2655225030 has 32 divisors (see below), whose sum is σ = 6390316800. Its totient is φ = 706084832.

The previous prime is 2655224993. The next prime is 2655225031. The reversal of 2655225030 is 305225562.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655225031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112500 + ... + 134039.

It is an arithmetic number, because the mean of its divisors is an integer number (199697400).

Almost surely, 2^2655225030 is an apocalyptic number.

2655225030 is an abundant number, since it is smaller than the sum of its proper divisors (3735091770).

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

2655225030 is a wasteful number, since it uses less digits than its factorization.

2655225030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246908.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2655225030 is about 51528.8756912083. The cubic root of 2655225030 is about 1384.7364084552.

The spelling of 2655225030 in words is "two billion, six hundred fifty-five million, two hundred twenty-five thousand, thirty".