611676068040542 has 32 divisors (see below), whose sum is σ = 936267278768640. Its totient is φ = 299624252415840.

The previous prime is 611676068040469. The next prime is 611676068040619. The reversal of 611676068040542 is 245040860676116.

It is a happy number.

611676068040542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×611676068040542² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34457192 + ... + 49098372.

It is an arithmetic number, because the mean of its divisors is an integer number (29258352461520).

Almost surely, 2^{611676068040542} is an apocalyptic number.

611676068040542 is a deficient number, since it is larger than the sum of its proper divisors (324591210728098).

611676068040542 is a wasteful number, since it uses less digits than its factorization.

611676068040542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14642456.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 611676068040542 in words is "six hundred eleven trillion, six hundred seventy-six billion, sixty-eight million, forty thousand, five hundred forty-two".