611245125 has 48 divisors (see below), whose sum is σ = 1149827328. Its totient is φ = 311810400.

The previous prime is 611245123. The next prime is 611245127. The reversal of 611245125 is 521542116.

611245125 is a `hidden beast` number, since 611 + 2 + 45 + 1 + 2 + 5 = 666.

611245125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (611245123) and next prime (611245127).

It is not a de Polignac number, because 611245125 - 2¹ = 611245123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611245121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14064 + ... + 37686.

It is an arithmetic number, because the mean of its divisors is an integer number (23954736).

Almost surely, 2^611245125 is an apocalyptic number.

It is an amenable number.

611245125 is a deficient number, since it is larger than the sum of its proper divisors (538582203).

611245125 is a wasteful number, since it uses less digits than its factorization.

611245125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23667 (or 23654 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 611245125 is about 24723.3720394286. The cubic root of 611245125 is about 848.6692556453.

The spelling of 611245125 in words is "six hundred eleven million, two hundred forty-five thousand, one hundred twenty-five".