61016613422 has 16 divisors (see below), whose sum is σ = 91812631680. Its totient is φ = 30412479072.

The previous prime is 61016613377. The next prime is 61016613439. The reversal of 61016613422 is 22431661016.

It is a super-2 number, since 2×61016613422² (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 1704803 + ... + 1740225.

It is an arithmetic number, because the mean of its divisors is an integer number (5738289480).

Almost surely, 2^61016613422 is an apocalyptic number.

61016613422 is a deficient number, since it is larger than the sum of its proper divisors (30796018258).

61016613422 is a wasteful number, since it uses less digits than its factorization.

61016613422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38107.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 61016613422 in words is "sixty-one billion, sixteen million, six hundred thirteen thousand, four hundred twenty-two".