61883974202 has 48 divisors (see below), whose sum is σ = 99843132480. Its totient is φ = 28753154496.

The previous prime is 61883974183. The next prime is 61883974211. The reversal of 61883974202 is 20247938816.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5168699 + ... + 5180657.

It is an arithmetic number, because the mean of its divisors is an integer number (2080065260).

Almost surely, 2^61883974202 is an apocalyptic number.

61883974202 is a deficient number, since it is larger than the sum of its proper divisors (37959158278).

61883974202 is a wasteful number, since it uses less digits than its factorization.

61883974202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12147 (or 12124 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 61883974202 in words is "sixty-one billion, eight hundred eighty-three million, nine hundred seventy-four thousand, two hundred two".