611553142234 has 8 divisors (see below), whose sum is σ = 965610224640. Its totient is φ = 289683067356.

The previous prime is 611553142181. The next prime is 611553142279. The reversal of 611553142234 is 432241355116.

611553142234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 611553142193 and 611553142202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8046751834 + ... + 8046751909.

It is an arithmetic number, because the mean of its divisors is an integer number (120701278080).

Almost surely, 2^611553142234 is an apocalyptic number.

611553142234 is a deficient number, since it is larger than the sum of its proper divisors (354057082406).

611553142234 is a wasteful number, since it uses less digits than its factorization.

611553142234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16093503764.

The product of its digits is 86400, while the sum is 37.

The spelling of 611553142234 in words is "six hundred eleven billion, five hundred fifty-three million, one hundred forty-two thousand, two hundred thirty-four".