61167676982 has 16 divisors (see below), whose sum is σ = 97153868880. Its totient is φ = 28783246848.

The previous prime is 61167676963. The next prime is 61167676987. The reversal of 61167676982 is 28967676116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61167676987) 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, 824894 + ... + 895982.

It is an arithmetic number, because the mean of its divisors is an integer number (6072116805).

Almost surely, 2^61167676982 is an apocalyptic number.

61167676982 is a deficient number, since it is larger than the sum of its proper divisors (35986191898).

61167676982 is a wasteful number, since it uses less digits than its factorization.

61167676982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96415.

The product of its digits is 9144576, while the sum is 59.

Adding to 61167676982 its sum of digits (59), we get a square (61167677041 = 247321²).

The spelling of 61167676982 in words is "sixty-one billion, one hundred sixty-seven million, six hundred seventy-six thousand, nine hundred eighty-two".