61114225748 has 12 divisors (see below), whose sum is σ = 106953356160. Its totient is φ = 30556123992.

The previous prime is 61114225729. The next prime is 61114225751. The reversal of 61114225748 is 84752241116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98186 + ... + 363137.

It is an arithmetic number, because the mean of its divisors is an integer number (8912779680).

Almost surely, 2^61114225748 is an apocalyptic number.

It is an amenable number.

61114225748 is a deficient number, since it is larger than the sum of its proper divisors (45839130412).

61114225748 is a wasteful number, since it uses less digits than its factorization.

61114225748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494446 (or 494444 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The spelling of 61114225748 in words is "sixty-one billion, one hundred fourteen million, two hundred twenty-five thousand, seven hundred forty-eight".