61050150555605 has 8 divisors (see below), whose sum is σ = 73260321598464. Its totient is φ = 48840026490000.

The previous prime is 61050150555557. The next prime is 61050150555607. The reversal of 61050150555605 is 50655505105016.

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

It is not a de Polignac number, because 61050150555605 - 2¹⁰ = 61050150554581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61050150555607) 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, 8819021 + ... + 14137730.

It is an arithmetic number, because the mean of its divisors is an integer number (9157540199808).

Almost surely, 2^{61050150555605} is an apocalyptic number.

It is an amenable number.

61050150555605 is a deficient number, since it is larger than the sum of its proper divisors (12210171042859).

61050150555605 is a wasteful number, since it uses less digits than its factorization.

61050150555605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23488627.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 61050150555605 in words is "sixty-one trillion, fifty billion, one hundred fifty million, five hundred fifty-five thousand, six hundred five".