611314203542 has 16 divisors (see below), whose sum is σ = 1047979722912. Its totient is φ = 261988672320.

The previous prime is 611314203517. The next prime is 611314203551. The reversal of 611314203542 is 245302413116.

It is a junction number, because it is equal to n+sod(n) for n = 611314203499 and 611314203508.

It is a congruent number.

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, 1258442 + ... + 1675202.

It is an arithmetic number, because the mean of its divisors is an integer number (65498732682).

Almost surely, 2^611314203542 is an apocalyptic number.

611314203542 is a deficient number, since it is larger than the sum of its proper divisors (436665519370).

611314203542 is a wasteful number, since it uses less digits than its factorization.

611314203542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521543.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 611314203542 its reverse (245302413116), we get a palindrome (856616616658).

The spelling of 611314203542 in words is "six hundred eleven billion, three hundred fourteen million, two hundred three thousand, five hundred forty-two".