61613760711046 has 16 divisors (see below), whose sum is σ = 92547776946240. Its totient is φ = 30764529901440.

The previous prime is 61613760711043. The next prime is 61613760711079. The reversal of 61613760711046 is 64011706731616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61613760711043) 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, 2666641 + ... + 11416588.

It is an arithmetic number, because the mean of its divisors is an integer number (5784236059140).

Almost surely, 2^{61613760711046} is an apocalyptic number.

61613760711046 is a deficient number, since it is larger than the sum of its proper divisors (30934016235194).

61613760711046 is a wasteful number, since it uses less digits than its factorization.

61613760711046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14086239.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 61613760711046 in words is "sixty-one trillion, six hundred thirteen billion, seven hundred sixty million, seven hundred eleven thousand, forty-six".