611126052 has 24 divisors (see below), whose sum is σ = 1432724832. Its totient is φ = 202742400.

The previous prime is 611126041. The next prime is 611126063. The reversal of 611126052 is 250621116.

It is an interprime number because it is at equal distance from previous prime (611126041) and next prime (611126063).

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, 118149 + ... + 123212.

It is an arithmetic number, because the mean of its divisors is an integer number (59696868).

Almost surely, 2^611126052 is an apocalyptic number.

It is an amenable number.

611126052 is an abundant number, since it is smaller than the sum of its proper divisors (821598780).

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

611126052 is a wasteful number, since it uses less digits than its factorization.

611126052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241579 (or 241577 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 611126052 is about 24720.9638161622. The cubic root of 611126052 is about 848.6141440091.

Adding to 611126052 its reverse (250621116), we get a palindrome (861747168).

The spelling of 611126052 in words is "six hundred eleven million, one hundred twenty-six thousand, fifty-two".