611234532364 has 24 divisors (see below), whose sum is σ = 1133777720880. Its totient is φ = 287336011776.

The previous prime is 611234532361. The next prime is 611234532367. The reversal of 611234532364 is 463235432116.

It is an interprime number because it is at equal distance from previous prime (611234532361) and next prime (611234532367).

It is not an unprimeable number, because it can be changed into a prime (611234532361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4681509 + ... + 4810300.

It is an arithmetic number, because the mean of its divisors is an integer number (47240738370).

Almost surely, 2^611234532364 is an apocalyptic number.

It is an amenable number.

611234532364 is a deficient number, since it is larger than the sum of its proper divisors (522543188516).

611234532364 is a wasteful number, since it uses less digits than its factorization.

611234532364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492777 (or 9492775 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The spelling of 611234532364 in words is "six hundred eleven billion, two hundred thirty-four million, five hundred thirty-two thousand, three hundred sixty-four".