61416037312055 has 8 divisors (see below), whose sum is σ = 73740486668112. Its totient is φ = 49105335253888.

The previous prime is 61416037312031. The next prime is 61416037312153. The reversal of 61416037312055 is 55021373061416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61416037312055 - 2³² = 61411742344759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61416037311997 and 61416037312015.

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, 3436814642 + ... + 3436832511.

It is an arithmetic number, because the mean of its divisors is an integer number (9217560833514).

Almost surely, 2^{61416037312055} is an apocalyptic number.

61416037312055 is a deficient number, since it is larger than the sum of its proper divisors (12324449356057).

61416037312055 is a wasteful number, since it uses less digits than its factorization.

61416037312055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6873648945.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 61416037312055 in words is "sixty-one trillion, four hundred sixteen billion, thirty-seven million, three hundred twelve thousand, fifty-five".